./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec3_product57.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c63ab31-b06c-4c31-9260-98208710a2f0/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c63ab31-b06c-4c31-9260-98208710a2f0/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c63ab31-b06c-4c31-9260-98208710a2f0/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c63ab31-b06c-4c31-9260-98208710a2f0/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec3_product57.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c63ab31-b06c-4c31-9260-98208710a2f0/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c63ab31-b06c-4c31-9260-98208710a2f0/bin/ukojak-verify-Qdu7aM0XO9 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3cfb2febd3006e73b0e8309478193e665e2e7ddd381dfad7d5652117e74962c4 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 21:01:10,960 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 21:01:11,026 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c63ab31-b06c-4c31-9260-98208710a2f0/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-12-02 21:01:11,031 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 21:01:11,031 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-02 21:01:11,054 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 21:01:11,055 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 21:01:11,056 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-02 21:01:11,057 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-02 21:01:11,057 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-02 21:01:11,058 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 21:01:11,058 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 21:01:11,059 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 21:01:11,059 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 21:01:11,060 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 21:01:11,060 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 21:01:11,061 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 21:01:11,061 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 21:01:11,061 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 21:01:11,062 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 21:01:11,062 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 21:01:11,068 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 21:01:11,068 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-02 21:01:11,069 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-02 21:01:11,069 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-02 21:01:11,070 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 21:01:11,070 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 21:01:11,070 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 21:01:11,071 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 21:01:11,071 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 21:01:11,071 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-02 21:01:11,072 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 21:01:11,072 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 21:01:11,072 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_7c63ab31-b06c-4c31-9260-98208710a2f0/bin/ukojak-verify-Qdu7aM0XO9/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c63ab31-b06c-4c31-9260-98208710a2f0/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3cfb2febd3006e73b0e8309478193e665e2e7ddd381dfad7d5652117e74962c4 [2023-12-02 21:01:11,294 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 21:01:11,315 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 21:01:11,317 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 21:01:11,319 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 21:01:11,319 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 21:01:11,320 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c63ab31-b06c-4c31-9260-98208710a2f0/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/product-lines/minepump_spec3_product57.cil.c [2023-12-02 21:01:14,081 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 21:01:14,271 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 21:01:14,271 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c63ab31-b06c-4c31-9260-98208710a2f0/sv-benchmarks/c/product-lines/minepump_spec3_product57.cil.c [2023-12-02 21:01:14,285 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c63ab31-b06c-4c31-9260-98208710a2f0/bin/ukojak-verify-Qdu7aM0XO9/data/79bbfd6c9/5610dae457454cebaf252e8164a37735/FLAG3ad24635b [2023-12-02 21:01:14,299 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c63ab31-b06c-4c31-9260-98208710a2f0/bin/ukojak-verify-Qdu7aM0XO9/data/79bbfd6c9/5610dae457454cebaf252e8164a37735 [2023-12-02 21:01:14,301 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 21:01:14,303 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 21:01:14,304 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 21:01:14,304 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 21:01:14,309 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 21:01:14,309 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 09:01:14" (1/1) ... [2023-12-02 21:01:14,310 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f4f59a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:01:14, skipping insertion in model container [2023-12-02 21:01:14,311 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 09:01:14" (1/1) ... [2023-12-02 21:01:14,361 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 21:01:14,580 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c63ab31-b06c-4c31-9260-98208710a2f0/sv-benchmarks/c/product-lines/minepump_spec3_product57.cil.c[13989,14002] [2023-12-02 21:01:14,610 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 21:01:14,622 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 21:01:14,632 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [49] [2023-12-02 21:01:14,634 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Environment.i","") [415] [2023-12-02 21:01:14,634 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [526] [2023-12-02 21:01:14,634 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification3_spec.i","") [564] [2023-12-02 21:01:14,634 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [600] [2023-12-02 21:01:14,635 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"MinePump.i","") [609] [2023-12-02 21:01:14,635 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [828] [2023-12-02 21:01:14,635 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [894] [2023-12-02 21:01:14,677 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c63ab31-b06c-4c31-9260-98208710a2f0/sv-benchmarks/c/product-lines/minepump_spec3_product57.cil.c[13989,14002] [2023-12-02 21:01:14,688 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 21:01:14,708 INFO L206 MainTranslator]: Completed translation [2023-12-02 21:01:14,708 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:01:14 WrapperNode [2023-12-02 21:01:14,708 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 21:01:14,709 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 21:01:14,710 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 21:01:14,710 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 21:01:14,717 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:01:14" (1/1) ... [2023-12-02 21:01:14,730 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:01:14" (1/1) ... [2023-12-02 21:01:14,757 INFO L138 Inliner]: procedures = 56, calls = 101, calls flagged for inlining = 25, calls inlined = 22, statements flattened = 227 [2023-12-02 21:01:14,758 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 21:01:14,758 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 21:01:14,758 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 21:01:14,759 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 21:01:14,768 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:01:14" (1/1) ... [2023-12-02 21:01:14,768 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:01:14" (1/1) ... [2023-12-02 21:01:14,771 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:01:14" (1/1) ... [2023-12-02 21:01:14,771 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:01:14" (1/1) ... [2023-12-02 21:01:14,776 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:01:14" (1/1) ... [2023-12-02 21:01:14,781 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:01:14" (1/1) ... [2023-12-02 21:01:14,783 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:01:14" (1/1) ... [2023-12-02 21:01:14,785 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:01:14" (1/1) ... [2023-12-02 21:01:14,788 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 21:01:14,789 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 21:01:14,789 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 21:01:14,789 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 21:01:14,790 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:01:14" (1/1) ... [2023-12-02 21:01:14,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 21:01:14,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c63ab31-b06c-4c31-9260-98208710a2f0/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-02 21:01:14,819 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c63ab31-b06c-4c31-9260-98208710a2f0/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-02 21:01:14,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c63ab31-b06c-4c31-9260-98208710a2f0/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-02 21:01:14,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 21:01:14,852 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2023-12-02 21:01:14,853 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2023-12-02 21:01:14,853 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2023-12-02 21:01:14,853 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2023-12-02 21:01:14,853 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2023-12-02 21:01:14,853 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2023-12-02 21:01:14,854 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2023-12-02 21:01:14,854 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2023-12-02 21:01:14,854 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2023-12-02 21:01:14,854 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2023-12-02 21:01:14,855 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2023-12-02 21:01:14,855 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2023-12-02 21:01:14,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 21:01:14,855 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2023-12-02 21:01:14,855 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2023-12-02 21:01:14,856 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 21:01:14,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 21:01:14,940 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 21:01:14,943 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 21:01:15,214 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 21:01:15,324 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 21:01:15,324 INFO L309 CfgBuilder]: Removed 2 assume(true) statements. [2023-12-02 21:01:15,326 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 09:01:15 BoogieIcfgContainer [2023-12-02 21:01:15,326 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 21:01:15,327 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-02 21:01:15,327 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-02 21:01:15,334 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-02 21:01:15,335 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 09:01:15" (1/1) ... [2023-12-02 21:01:15,343 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 21:01:15,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:15,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 58 states and 77 transitions. [2023-12-02 21:01:15,393 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 77 transitions. [2023-12-02 21:01:15,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-12-02 21:01:15,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:15,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:15,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:15,565 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:01:15,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:15,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 58 states and 75 transitions. [2023-12-02 21:01:15,601 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 75 transitions. [2023-12-02 21:01:15,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-12-02 21:01:15,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:15,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:15,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:15,698 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:01:15,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:15,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 60 states and 78 transitions. [2023-12-02 21:01:15,720 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 78 transitions. [2023-12-02 21:01:15,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2023-12-02 21:01:15,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:15,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:15,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:15,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:01:15,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:15,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 69 states and 95 transitions. [2023-12-02 21:01:15,953 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 95 transitions. [2023-12-02 21:01:15,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-02 21:01:15,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:15,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:15,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:16,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:01:16,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:16,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 70 states and 96 transitions. [2023-12-02 21:01:16,048 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 96 transitions. [2023-12-02 21:01:16,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-02 21:01:16,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:16,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:16,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:16,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:01:16,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:16,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 80 states and 116 transitions. [2023-12-02 21:01:16,407 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 116 transitions. [2023-12-02 21:01:16,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-02 21:01:16,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:16,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:16,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:16,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:01:16,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:16,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 81 states and 117 transitions. [2023-12-02 21:01:16,498 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 117 transitions. [2023-12-02 21:01:16,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-02 21:01:16,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:16,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:16,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:16,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:01:16,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:16,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 82 states and 118 transitions. [2023-12-02 21:01:16,568 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 118 transitions. [2023-12-02 21:01:16,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-02 21:01:16,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:16,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:16,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:16,608 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:01:16,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:16,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 83 states and 119 transitions. [2023-12-02 21:01:16,624 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 119 transitions. [2023-12-02 21:01:16,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 21:01:16,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:16,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:16,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:16,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:01:16,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:16,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 85 states and 123 transitions. [2023-12-02 21:01:16,775 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 123 transitions. [2023-12-02 21:01:16,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2023-12-02 21:01:16,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:16,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:16,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:16,933 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:01:17,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:17,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 102 states and 160 transitions. [2023-12-02 21:01:17,466 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 160 transitions. [2023-12-02 21:01:17,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-12-02 21:01:17,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:17,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:17,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:17,825 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:01:18,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:18,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 113 states and 184 transitions. [2023-12-02 21:01:18,711 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 184 transitions. [2023-12-02 21:01:18,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-12-02 21:01:18,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:18,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:18,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:19,063 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-02 21:01:20,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:20,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 132 states and 227 transitions. [2023-12-02 21:01:20,624 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 227 transitions. [2023-12-02 21:01:20,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-12-02 21:01:20,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:20,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:20,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:20,894 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 21:01:21,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:21,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 133 states and 228 transitions. [2023-12-02 21:01:21,347 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 228 transitions. [2023-12-02 21:01:21,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2023-12-02 21:01:21,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:21,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:21,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:21,784 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 21:01:22,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:22,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 138 states and 238 transitions. [2023-12-02 21:01:22,786 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 238 transitions. [2023-12-02 21:01:22,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2023-12-02 21:01:22,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:22,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:22,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:22,914 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:01:23,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:23,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 139 states and 239 transitions. [2023-12-02 21:01:23,165 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 239 transitions. [2023-12-02 21:01:23,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-12-02 21:01:23,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:23,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:23,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:23,194 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 21:01:23,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:23,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 144 states and 249 transitions. [2023-12-02 21:01:23,481 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 249 transitions. [2023-12-02 21:01:23,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2023-12-02 21:01:23,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:23,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:23,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:23,520 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 21:01:23,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:23,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 145 states and 250 transitions. [2023-12-02 21:01:23,617 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 250 transitions. [2023-12-02 21:01:23,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2023-12-02 21:01:23,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:23,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:23,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:23,650 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 21:01:23,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:23,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 150 states and 260 transitions. [2023-12-02 21:01:23,959 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 260 transitions. [2023-12-02 21:01:23,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-02 21:01:23,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:23,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:23,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:23,991 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 21:01:24,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:24,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 151 states and 263 transitions. [2023-12-02 21:01:24,278 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 263 transitions. [2023-12-02 21:01:24,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-02 21:01:24,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:24,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:24,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:24,310 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 21:01:24,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:24,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 153 states and 266 transitions. [2023-12-02 21:01:24,611 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 266 transitions. [2023-12-02 21:01:24,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-02 21:01:24,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:24,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:24,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:24,675 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:01:25,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:25,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 162 states and 299 transitions. [2023-12-02 21:01:25,898 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 299 transitions. [2023-12-02 21:01:25,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-02 21:01:25,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:25,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:25,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:26,275 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 21:01:27,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:27,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 175 states and 339 transitions. [2023-12-02 21:01:27,739 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 339 transitions. [2023-12-02 21:01:27,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:01:27,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:27,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:27,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:27,812 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:01:28,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:28,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 176 states and 339 transitions. [2023-12-02 21:01:28,058 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 339 transitions. [2023-12-02 21:01:28,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:01:28,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:28,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:28,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:28,485 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:29,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:29,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 178 states and 347 transitions. [2023-12-02 21:01:29,442 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 347 transitions. [2023-12-02 21:01:29,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 21:01:29,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:29,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:29,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:30,199 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:33,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:33,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 190 states and 386 transitions. [2023-12-02 21:01:33,582 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 386 transitions. [2023-12-02 21:01:33,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-02 21:01:33,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:33,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:33,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:33,776 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:34,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:34,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 193 states and 398 transitions. [2023-12-02 21:01:34,533 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 398 transitions. [2023-12-02 21:01:34,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 21:01:34,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:34,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:34,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:35,217 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 1 proven. 16 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:39,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:39,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 212 states and 450 transitions. [2023-12-02 21:01:39,233 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 450 transitions. [2023-12-02 21:01:39,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:01:39,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:39,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:39,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:39,473 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 16 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:39,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:39,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 213 states and 451 transitions. [2023-12-02 21:01:39,695 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 451 transitions. [2023-12-02 21:01:39,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:01:39,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:39,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:39,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:40,677 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 5 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:01:45,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:45,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 222 states and 490 transitions. [2023-12-02 21:01:45,267 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 490 transitions. [2023-12-02 21:01:45,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:01:45,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:45,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:45,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:45,863 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:46,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:46,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:01:46,497 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:01:46,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:01:46,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:46,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:46,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:46,737 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:46,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:46,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:01:46,998 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:01:47,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:01:47,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:47,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:47,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:47,225 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:47,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:47,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:01:47,460 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:01:47,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:01:47,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:47,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:47,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:47,718 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:47,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:47,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:01:47,958 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:01:47,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:01:47,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:47,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:47,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:48,237 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:48,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:48,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:01:48,475 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:01:48,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:01:48,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:48,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:48,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:48,728 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:48,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:48,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:01:48,966 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:01:48,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:01:48,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:48,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:48,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:49,166 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:49,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:49,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:01:49,381 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:01:49,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:01:49,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:49,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:49,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:49,604 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:49,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:49,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:01:49,840 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:01:49,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:01:49,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:49,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:49,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:50,088 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:50,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:50,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:01:50,270 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:01:50,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:01:50,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:50,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:50,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:50,544 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:50,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:50,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:01:50,791 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:01:50,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:01:50,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:50,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:50,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:51,056 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:51,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:51,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:01:51,254 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:01:51,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:01:51,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:51,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:51,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:51,517 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:51,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:51,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:01:51,739 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:01:51,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:01:51,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:51,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:51,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:51,949 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:52,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:52,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:01:52,161 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:01:52,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:01:52,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:52,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:52,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:52,424 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:52,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:52,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:01:52,632 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:01:52,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:01:52,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:52,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:52,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:52,815 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:53,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:53,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:01:53,005 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:01:53,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:01:53,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:53,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:53,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:53,228 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:53,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:53,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:01:53,443 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:01:53,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:01:53,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:53,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:53,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:53,667 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:53,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:53,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:01:53,899 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:01:53,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:01:53,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:53,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:53,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:54,158 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:54,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:54,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:01:54,391 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:01:54,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:01:54,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:54,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:54,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:54,562 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:54,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:54,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:01:54,749 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:01:54,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:01:54,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:54,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:54,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:54,965 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:55,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:55,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:01:55,165 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:01:55,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:01:55,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:55,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:55,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:55,351 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:55,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:55,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:01:55,584 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:01:55,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:01:55,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:55,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:55,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:55,773 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:55,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:55,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:01:55,957 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:01:55,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:01:55,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:55,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:55,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:56,161 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:56,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:56,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:01:56,351 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:01:56,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:01:56,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:56,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:56,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:56,521 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:56,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:56,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:01:56,763 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:01:56,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:01:56,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:56,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:56,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:56,964 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:57,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:57,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:01:57,162 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:01:57,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:01:57,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:57,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:57,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:57,348 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:57,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:57,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:01:57,586 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:01:57,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:01:57,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:57,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:57,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:57,829 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:58,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:58,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:01:58,034 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:01:58,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:01:58,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:58,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:58,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:58,220 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:58,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:58,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:01:58,433 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:01:58,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:01:58,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:58,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:58,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:58,652 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:58,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:58,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:01:58,842 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:01:58,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:01:58,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:58,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:58,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:59,034 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:59,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:59,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:01:59,282 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:01:59,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:01:59,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:59,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:59,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:59,525 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:59,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:59,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:01:59,722 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:01:59,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:01:59,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:59,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:59,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:59,896 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:00,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:00,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:00,092 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:00,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:00,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:00,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:00,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:00,259 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:00,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:00,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:00,452 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:00,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:00,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:00,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:00,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:00,625 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:00,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:00,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:00,821 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:00,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:00,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:00,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:00,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:00,994 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:01,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:01,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:01,176 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:01,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:01,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:01,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:01,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:01,341 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:01,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:01,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:01,575 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:01,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:01,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:01,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:01,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:01,754 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:01,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:01,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:01,956 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:01,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:01,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:01,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:01,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:02,132 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:02,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:02,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:02,330 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:02,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:02,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:02,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:02,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:02,495 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:02,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:02,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:02,668 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:02,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:02,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:02,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:02,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:02,833 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:03,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:03,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:03,025 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:03,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:03,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:03,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:03,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:03,209 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:03,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:03,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:03,406 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:03,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:03,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:03,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:03,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:03,592 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:03,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:03,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:03,826 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:03,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:03,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:03,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:03,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:04,009 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:04,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:04,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:04,245 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:04,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:04,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:04,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:04,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:04,426 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:04,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:04,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:04,656 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:04,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:04,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:04,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:04,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:04,828 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:05,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:05,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:05,015 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:05,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:05,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:05,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:05,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:05,178 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:05,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:05,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:05,373 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:05,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:05,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:05,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:05,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:05,539 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:05,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:05,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:05,769 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:05,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:05,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:05,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:05,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:05,943 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:06,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:06,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:06,154 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:06,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:06,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:06,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:06,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:06,329 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:06,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:06,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:06,524 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:06,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:06,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:06,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:06,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:06,691 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:06,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:06,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:06,882 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:06,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:06,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:06,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:06,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:07,051 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:07,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:07,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:07,245 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:07,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:07,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:07,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:07,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:07,408 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:07,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:07,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:07,593 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:07,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:07,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:07,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:07,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:07,757 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:07,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:07,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:07,949 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:07,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:07,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:07,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:07,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:08,135 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:08,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:08,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:08,317 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:08,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:08,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:08,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:08,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:08,484 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:08,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:08,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:08,667 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:08,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:08,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:08,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:08,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:08,827 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:09,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:09,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:09,001 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:09,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:09,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:09,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:09,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:09,163 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:09,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:09,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:09,346 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:09,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:09,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:09,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:09,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:09,508 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:09,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:09,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:09,692 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:09,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:09,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:09,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:09,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:09,851 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:10,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:10,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:10,040 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:10,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:10,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:10,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:10,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:10,199 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:10,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:10,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:10,366 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:10,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:10,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:10,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:10,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:10,524 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:10,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:10,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:10,710 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:10,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:10,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:10,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:10,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:10,869 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:11,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:11,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:11,045 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:11,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:11,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:11,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:11,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:11,211 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:11,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:11,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:11,401 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:11,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:11,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:11,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:11,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:11,560 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:11,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:11,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:11,737 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:11,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:11,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:11,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:11,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:11,903 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:12,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:12,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:12,100 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:12,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:12,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:12,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:12,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:12,280 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:12,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:12,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:12,476 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:12,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:12,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:12,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:12,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:12,642 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:12,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:12,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:12,837 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:12,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:12,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:12,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:12,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:13,008 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:13,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:13,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:13,197 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:13,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:13,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:13,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:13,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:13,386 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:13,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:13,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:13,574 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:13,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:13,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:13,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:13,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:13,735 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:13,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:13,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:13,925 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:13,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:13,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:13,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:13,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:14,097 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:14,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:14,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:14,290 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:14,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:14,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:14,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:14,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:14,454 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:14,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:14,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:14,647 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:14,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:14,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:14,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:14,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:14,813 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:14,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:14,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:14,998 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:14,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:14,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:14,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:15,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:15,163 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:15,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:15,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:15,341 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:15,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:15,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:15,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:15,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:15,515 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:15,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:15,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:15,709 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:15,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:15,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:15,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:15,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:15,874 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:16,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:16,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:16,070 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:16,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:16,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:16,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:16,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:16,228 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:16,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:16,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:16,407 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:16,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:16,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:16,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:16,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:16,565 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:16,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:16,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:16,752 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:16,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:16,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:16,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:16,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:16,915 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:17,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:17,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:17,089 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:17,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:17,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:17,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:17,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:17,250 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:17,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:17,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:17,450 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:17,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:17,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:17,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:17,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:17,616 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:17,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:17,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:17,833 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:17,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:17,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:17,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:17,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:18,001 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:18,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:18,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:18,179 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:18,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:18,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:18,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:18,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:18,345 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:18,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:18,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:18,531 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:18,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:18,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:18,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:18,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:18,691 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:18,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:18,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:18,873 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:18,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:18,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:18,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:18,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:19,032 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:19,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:19,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:19,210 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:19,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:19,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:19,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:19,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:19,370 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:19,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:19,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:19,549 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:19,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:19,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:19,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:19,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:19,708 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:19,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:19,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:19,880 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:19,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:19,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:19,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:19,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:20,043 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:20,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:20,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:20,238 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:20,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:20,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:20,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:20,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:20,399 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:20,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:20,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:20,577 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:20,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:20,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:20,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:20,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:20,744 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:20,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:20,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:20,938 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:20,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:20,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:20,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:20,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:21,105 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:21,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:21,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:21,300 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:21,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:21,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:21,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:21,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:21,465 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:21,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:21,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:21,697 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:21,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:21,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:21,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:21,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:21,868 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:22,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:22,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:22,101 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:22,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:22,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:22,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:22,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:22,274 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:22,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:22,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:22,505 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:22,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:22,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:22,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:22,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:22,680 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:22,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:22,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:22,913 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:22,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:22,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:22,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:22,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:23,087 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:23,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:23,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:23,319 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:23,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:23,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:23,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:23,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:23,492 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:23,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:23,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:23,724 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:23,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:23,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:23,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:23,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:23,901 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:24,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:24,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:24,133 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:24,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:24,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:24,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:24,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:24,301 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:24,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:24,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:24,518 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:24,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:24,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:24,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:24,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:24,710 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:24,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:24,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:24,905 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:24,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:24,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:24,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:24,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:25,074 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:25,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:25,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:25,266 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:25,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:25,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:25,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:25,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:25,430 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:25,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:25,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:25,615 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:25,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:25,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:25,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:25,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:25,814 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:26,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:26,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:26,002 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:26,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:26,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:26,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:26,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:26,171 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:26,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:26,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:26,368 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:26,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:26,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:26,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:26,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:26,531 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:26,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:26,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:26,731 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:26,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:26,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:26,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:26,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:26,895 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:27,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:27,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:27,085 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:27,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:27,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:27,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:27,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:27,249 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:27,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:27,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:27,440 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:27,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:27,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:27,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:27,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:27,599 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:27,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:27,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:27,775 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:27,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:27,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:27,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:27,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:27,983 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:28,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:28,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:28,162 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:28,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:28,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:28,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:28,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:28,317 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:28,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:28,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:28,485 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:28,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:28,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:28,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:28,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:28,644 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:28,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:28,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:28,817 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:28,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:28,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:28,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:28,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:28,983 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:29,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:29,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:29,170 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:29,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:29,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:29,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:29,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:29,328 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:29,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:29,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:29,501 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:29,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:29,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:29,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:29,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:29,663 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:29,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:29,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:29,862 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:29,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:29,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:29,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:29,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:30,036 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:30,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:30,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:30,250 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:30,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:30,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:30,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:30,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:30,407 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:30,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:30,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:30,581 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:30,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:30,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:30,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:30,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:30,746 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:30,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:30,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:30,921 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:30,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:30,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:30,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:30,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:31,079 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:31,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:31,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:31,245 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:31,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:31,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:31,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:31,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:31,403 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:31,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:31,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:31,571 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:31,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:31,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:31,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:31,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:31,735 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:31,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:31,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:31,927 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:31,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:31,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:31,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:31,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:32,082 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:32,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:32,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:32,273 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:32,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:32,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:32,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:32,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:32,431 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:32,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:32,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:32,618 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:32,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:32,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:32,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:32,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:32,776 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:32,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:32,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:32,951 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:32,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:32,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:32,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:32,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:33,108 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:33,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:33,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:33,291 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:33,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:33,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:33,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:33,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:33,457 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:33,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:33,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:33,637 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:33,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:33,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:33,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:33,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:33,814 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:33,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:33,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:33,989 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:33,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:33,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:33,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:33,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:34,152 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:34,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:34,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:34,348 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:34,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:34,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:34,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:34,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:34,517 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:34,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:34,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:34,699 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:34,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:34,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:34,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:34,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:34,855 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:35,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:35,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:35,033 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:35,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:35,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:35,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:35,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:35,190 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:35,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:35,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:35,364 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:35,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:35,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:35,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:35,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:35,522 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:35,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:35,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:35,704 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:35,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:35,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:35,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:35,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:35,865 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:36,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:36,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:36,037 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:36,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:36,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:36,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:36,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:36,197 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:36,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:36,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:36,369 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:36,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:36,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:36,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:36,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:36,527 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:36,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:36,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:36,713 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:36,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:36,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:36,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:36,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:36,911 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:37,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:37,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:37,112 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:37,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:37,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:37,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:37,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:37,276 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:37,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:37,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:37,474 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:37,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:37,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:37,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:37,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:37,635 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:37,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:37,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:37,818 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:37,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:37,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:37,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:37,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:37,994 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:38,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:38,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:38,166 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:38,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:38,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:38,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:38,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:38,326 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:38,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:38,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:38,491 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:38,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:38,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:38,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:38,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:38,651 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:38,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:38,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:38,847 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:38,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:38,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:38,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:38,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:39,012 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:39,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:39,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:39,185 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:39,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:39,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:39,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:39,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:39,342 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:39,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:39,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:39,514 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:39,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:39,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:39,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:39,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:39,669 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:39,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:39,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:39,854 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:39,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:39,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:39,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:39,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:40,010 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:40,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:40,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:40,187 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:40,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:40,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:40,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:40,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:40,348 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:40,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:40,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:40,517 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:40,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:40,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:40,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:40,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:40,673 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:40,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:40,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:40,860 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:40,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:40,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:40,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:40,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:41,026 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:41,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:41,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:41,232 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:41,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:41,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:41,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:41,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:41,392 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:41,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:41,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:41,566 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:41,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:41,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:41,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:41,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:41,720 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:41,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:41,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:41,911 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:41,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:41,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:41,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:41,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:42,075 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:42,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:42,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:42,269 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:42,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:42,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:42,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:42,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:42,425 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:42,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:42,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:42,605 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:42,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:42,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:42,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:42,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:42,759 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:42,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:42,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:42,927 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:42,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:42,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:42,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:42,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:43,090 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:43,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:43,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:43,283 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:43,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:43,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:43,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:43,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:43,442 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:43,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:43,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:43,614 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:43,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:43,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:43,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:43,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:43,769 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:43,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:43,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:43,936 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:43,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:43,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:43,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:43,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:44,093 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:44,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:44,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:44,260 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:44,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:44,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:44,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:44,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:44,421 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:44,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:44,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:44,613 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:44,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:44,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:44,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:44,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:44,772 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:44,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:44,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:44,958 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:44,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:44,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:44,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:44,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:45,117 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:45,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:45,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:45,311 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:45,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:45,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:45,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:45,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:45,469 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:45,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:45,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:45,656 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:45,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:45,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:45,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:45,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:45,817 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:46,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:46,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:46,002 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:46,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:46,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:46,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:46,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:46,157 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:46,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:46,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:46,325 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:46,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:46,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:46,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:46,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:46,492 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:46,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:46,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:46,688 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:46,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:46,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:46,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:46,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:46,849 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:47,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:47,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:47,038 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:47,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:47,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:47,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:47,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:47,201 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:47,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:47,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:47,384 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:47,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:47,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:47,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:47,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:47,541 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:47,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:47,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:47,723 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:47,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:47,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:47,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:47,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:47,918 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:48,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:48,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:48,123 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:48,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:48,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:48,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:48,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:48,286 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:48,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:48,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:48,482 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:48,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:48,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:48,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:48,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:48,643 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:48,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:48,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:48,836 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:48,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:48,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:48,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:48,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:48,994 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:49,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:49,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:49,177 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:49,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:49,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:49,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:49,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:49,332 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:49,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:49,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:49,510 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:49,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:49,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:49,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:49,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:49,668 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:49,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:49,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:49,850 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:49,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:49,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:49,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:49,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:50,005 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:50,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:50,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:50,185 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:50,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:50,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:50,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:50,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:50,343 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:50,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:50,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:50,513 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:50,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:50,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:50,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:50,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:50,670 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:50,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:50,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:50,846 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:50,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:50,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:50,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:50,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:51,001 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:51,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:51,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:51,175 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:51,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:51,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:51,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:51,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:51,330 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:51,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:51,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:51,507 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:51,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:51,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:51,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:51,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:51,665 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:51,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:51,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:51,842 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:51,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:51,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:51,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:51,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:51,999 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:52,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:52,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:52,180 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:52,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:52,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:52,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:52,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:52,335 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:52,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:52,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:52,516 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:52,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:52,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:52,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:52,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:52,670 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:52,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:52,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:52,852 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:52,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:52,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:52,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:52,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:53,008 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:53,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:53,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:53,193 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:53,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:53,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:53,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:53,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:53,353 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:53,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:53,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:53,531 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:53,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:53,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:53,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:53,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:53,685 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:53,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:53,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:53,852 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:53,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:53,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:53,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:53,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:54,009 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:54,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:54,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:54,190 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:54,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:54,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:54,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:54,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:54,352 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:54,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:54,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:54,532 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:54,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:54,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:54,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:54,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:54,691 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:54,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:54,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:54,881 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:54,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:54,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:54,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:54,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:55,037 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:55,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:55,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:55,217 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:55,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:55,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:55,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:55,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:55,374 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:55,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:55,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:55,549 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:55,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:55,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:55,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:55,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:55,709 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:55,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:55,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:55,878 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:55,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:55,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:55,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:55,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:56,037 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:56,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:56,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:56,207 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:56,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:56,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:56,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:56,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:56,361 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:56,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:56,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:56,541 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:56,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:56,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:56,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:56,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:56,696 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:56,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:56,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:56,871 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:56,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:56,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:56,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:56,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:57,044 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:57,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:57,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:57,215 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:57,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:57,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:57,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:57,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:57,371 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:57,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:57,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:57,567 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:57,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:57,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:57,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:57,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:57,726 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:57,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:57,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:57,921 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:57,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:57,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:57,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:57,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:58,080 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:58,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:58,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:58,267 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:58,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:58,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:58,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:58,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:58,426 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:58,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:58,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:58,623 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:58,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:58,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:58,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:58,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:58,782 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:58,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:58,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:58,974 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:58,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:58,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:58,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:58,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:59,128 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:59,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:59,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:59,297 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:59,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:59,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:59,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:59,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:59,451 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:59,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:59,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:59,624 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:59,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:59,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:59,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:59,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:59,789 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:59,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:59,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:02:59,972 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:02:59,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:02:59,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:59,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:59,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:00,130 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:00,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:00,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:00,325 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:00,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:00,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:00,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:00,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:00,483 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:00,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:00,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:00,662 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:00,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:00,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:00,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:00,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:00,849 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:01,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:01,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:01,034 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:01,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:01,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:01,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:01,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:01,188 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:01,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:01,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:01,357 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:01,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:01,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:01,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:01,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:01,512 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:01,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:01,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:01,681 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:01,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:01,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:01,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:01,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:01,842 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:02,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:02,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:02,008 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:02,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:02,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:02,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:02,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:02,164 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:02,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:02,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:02,343 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:02,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:02,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:02,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:02,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:02,498 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:02,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:02,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:02,677 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:02,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:02,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:02,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:02,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:02,835 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:03,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:03,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:03,019 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:03,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:03,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:03,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:03,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:03,174 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:03,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:03,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:03,370 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:03,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:03,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:03,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:03,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:03,533 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:03,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:03,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:03,731 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:03,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:03,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:03,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:03,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:03,888 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:04,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:04,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:04,082 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:04,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:04,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:04,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:04,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:04,238 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:04,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:04,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:04,424 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:04,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:04,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:04,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:04,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:04,584 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:04,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:04,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:04,772 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:04,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:04,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:04,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:04,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:04,933 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:05,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:05,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:05,115 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:05,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:05,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:05,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:05,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:05,273 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:05,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:05,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:05,459 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:05,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:05,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:05,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:05,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:05,619 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:05,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:05,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:05,806 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:05,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:05,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:05,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:05,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:05,965 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:06,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:06,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:06,151 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:06,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:06,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:06,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:06,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:06,308 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:06,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:06,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:06,499 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:06,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:06,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:06,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:06,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:06,659 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:06,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:06,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:06,847 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:06,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:06,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:06,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:06,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:07,006 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:07,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:07,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:07,225 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:07,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:07,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:07,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:07,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:07,396 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:07,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:07,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:07,627 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:07,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:07,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:07,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:07,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:07,796 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:07,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:07,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:07,985 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:07,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:07,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:07,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:07,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:08,144 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:08,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:08,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:08,328 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:08,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:08,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:08,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:08,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:08,511 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:08,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:08,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:08,704 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:08,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:08,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:08,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:08,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:08,862 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:09,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:09,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:09,060 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:09,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:09,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:09,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:09,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:09,221 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:09,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:09,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:09,416 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:09,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:09,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:09,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:09,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:09,579 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:09,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:09,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:09,772 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:09,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:09,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:09,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:09,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:09,930 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:10,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:10,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:10,103 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:10,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:10,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:10,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:10,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:10,262 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:10,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:10,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:10,437 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:10,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:10,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:10,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:10,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:10,632 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:10,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:10,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:10,827 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:10,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:10,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:10,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:10,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:11,000 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:11,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:11,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:11,182 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:11,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:11,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:11,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:11,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:11,348 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:11,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:11,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:11,549 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:11,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:11,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:11,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:11,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:11,704 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:11,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:11,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:11,873 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:11,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:11,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:11,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:11,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:12,027 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:12,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:12,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:12,205 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:12,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:12,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:12,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:12,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:12,365 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:12,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:12,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:12,540 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:12,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:12,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:12,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:12,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:12,695 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:12,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:12,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:12,871 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:12,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:12,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:12,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:12,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:13,027 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:13,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:13,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:13,220 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:13,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:13,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:13,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:13,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:13,382 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:13,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:13,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:13,579 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:13,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:13,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:13,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:13,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:13,738 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:13,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:13,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:13,935 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:13,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:13,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:13,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:13,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:14,091 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:14,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:14,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:14,265 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:14,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:14,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:14,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:14,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:14,419 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:14,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:14,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:14,587 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:14,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:14,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:14,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:14,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:14,744 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:14,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:14,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:14,928 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:14,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:14,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:14,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:14,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:15,095 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:15,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:15,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:15,270 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:15,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:15,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:15,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:15,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:15,426 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:15,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:15,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:15,596 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:15,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:15,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:15,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:15,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:15,750 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:15,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:15,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:15,920 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:15,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:15,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:15,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:15,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:16,101 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:16,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:16,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:16,292 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:16,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:16,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:16,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:16,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:16,466 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:16,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:16,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:16,655 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:16,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:16,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:16,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:16,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:16,813 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:17,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:17,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:17,008 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:17,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:17,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:17,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:17,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:17,168 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:17,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:17,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:17,343 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:17,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:17,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:17,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:17,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:17,499 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:17,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:17,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:17,688 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:17,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:17,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:17,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:17,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:17,871 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:18,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:18,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:18,055 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:18,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:18,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:18,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:18,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:18,210 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:18,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:18,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:18,384 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:18,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:18,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:18,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:18,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:18,542 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:18,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:18,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:18,721 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:18,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:18,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:18,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:18,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:18,879 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:19,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:19,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:19,041 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:19,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:19,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:19,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:19,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:19,195 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:19,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:19,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:19,376 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:19,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:19,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:19,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:19,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:19,533 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:19,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:19,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:19,708 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:19,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:19,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:19,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:19,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:19,863 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:20,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:20,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:20,034 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:20,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:20,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:20,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:20,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:20,188 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:20,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:20,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:20,362 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:20,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:20,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:20,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:20,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:20,518 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:20,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:20,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:20,696 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:20,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:20,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:20,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:20,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:20,850 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:21,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:21,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:21,019 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:21,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:21,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:21,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:21,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:21,193 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:21,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:21,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:21,367 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:21,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:21,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:21,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:21,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:21,568 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:21,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:21,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:21,781 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:21,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:21,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:21,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:21,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:21,941 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:22,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:22,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:22,133 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:22,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:22,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:22,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:22,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:22,291 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:22,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:22,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:22,487 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:22,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:22,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:22,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:22,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:22,648 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:22,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:22,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:22,830 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:22,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:22,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:22,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:22,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:22,984 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:23,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:23,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:23,161 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:23,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:23,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:23,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:23,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:23,316 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:23,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:23,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:23,501 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:23,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:23,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:23,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:23,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:23,664 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:23,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:23,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:23,876 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:23,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:23,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:23,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:23,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:24,037 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:24,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:24,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:24,216 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:24,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:24,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:24,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:24,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:24,371 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:24,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:24,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:24,548 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:24,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:24,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:24,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:24,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:24,702 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:24,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:24,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:24,877 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:24,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:24,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:24,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:24,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:25,032 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:25,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:25,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:25,205 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:25,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:25,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:25,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:25,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:25,363 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:25,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:25,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:25,529 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:25,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:25,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:25,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:25,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:25,683 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:25,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:25,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:25,852 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:25,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:25,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:25,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:25,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:26,010 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:26,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:26,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:26,203 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:26,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:26,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:26,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:26,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:26,362 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:26,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:26,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:26,545 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:26,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:26,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:26,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:26,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:26,701 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:26,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:26,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:26,886 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:26,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:26,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:26,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:26,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:27,041 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:27,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:27,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:27,224 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:27,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:27,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:27,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:27,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:27,385 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:27,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:27,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:27,580 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:27,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:27,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:27,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:27,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:27,737 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:27,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:27,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:27,929 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:27,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:27,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:27,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:27,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:28,084 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:28,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:28,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:28,257 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:28,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:28,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:28,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:28,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:28,414 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:28,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:28,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:28,604 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:28,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:28,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:28,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:28,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:28,762 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:28,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:28,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:28,944 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:28,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:28,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:28,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:28,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:29,101 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:29,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:29,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:29,270 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:29,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:29,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:29,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:29,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:29,424 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:29,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:29,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:29,597 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:29,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:29,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:29,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:29,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:29,755 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:29,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:29,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:29,943 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:29,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:29,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:29,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:29,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:30,101 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:30,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:30,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:30,269 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:30,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:30,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:30,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:30,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:30,426 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:30,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:30,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:30,594 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:30,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:30,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:30,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:30,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:30,748 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:30,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:30,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:30,915 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:30,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:30,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:30,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:30,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:31,071 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:31,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:31,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:31,240 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:31,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:31,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:31,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:31,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:31,395 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:31,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:31,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:31,564 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:31,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:31,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:31,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:31,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:31,717 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:31,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:31,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:31,883 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:31,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:31,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:31,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:31,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:32,036 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:32,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:32,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:32,207 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:32,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:32,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:32,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:32,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:32,394 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:32,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:32,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:32,585 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:32,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:32,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:32,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:32,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:32,749 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:32,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:32,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:32,933 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:32,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:32,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:32,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:32,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:33,087 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:33,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:33,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:33,262 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:33,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:33,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:33,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:33,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:33,417 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:33,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:33,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:33,591 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:33,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:33,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:33,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:33,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:33,749 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:33,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:33,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:33,927 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:33,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:33,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:33,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:33,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:34,084 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:34,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:34,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:34,269 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:34,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:34,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:34,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:34,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:34,428 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:34,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:34,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:34,605 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:34,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:34,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:34,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:34,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:34,762 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:34,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:34,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:34,942 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:34,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:34,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:34,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:34,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:35,099 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:35,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:35,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:35,283 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:35,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:35,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:35,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:35,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:35,440 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:35,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:35,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:35,626 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:35,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:35,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:35,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:35,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:35,781 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:35,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:35,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:35,965 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:35,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:35,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:35,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:35,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:36,122 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:36,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:36,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:36,297 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:36,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:36,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:36,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:36,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:36,455 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:36,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:36,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:36,631 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:36,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:36,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:36,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:36,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:36,788 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:36,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:36,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:36,968 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:36,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:36,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:36,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:36,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:37,128 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:37,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:37,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:37,311 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:37,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:37,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:37,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:37,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:37,482 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:37,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:37,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:37,685 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:37,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:37,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:37,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:37,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:37,854 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:38,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:38,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:38,048 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:38,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:38,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:38,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:38,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:38,207 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:38,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:38,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:38,400 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:38,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:38,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:38,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:38,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:38,558 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:38,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:38,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:38,742 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:38,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:38,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:38,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:38,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:38,903 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:39,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:39,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:39,092 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:39,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:39,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:39,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:39,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:39,249 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:39,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:39,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:39,438 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:39,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:39,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:39,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:39,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:39,598 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:39,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:39,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:39,784 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:39,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:39,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:39,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:39,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:39,942 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:40,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:40,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:40,125 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:40,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:40,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:40,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:40,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:40,286 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:40,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:40,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:40,472 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:40,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:40,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:40,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:40,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:40,630 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:40,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:40,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:40,826 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:40,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:40,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:40,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:40,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:40,981 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:41,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:41,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:41,176 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:41,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:41,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:41,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:41,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:41,338 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:41,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:41,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:41,533 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:41,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:41,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:41,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:41,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:41,689 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:41,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:41,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:41,856 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:41,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:41,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:41,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:41,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:42,011 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:42,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:42,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:42,193 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:42,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:42,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:42,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:42,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:42,352 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:42,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:42,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:42,549 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:42,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:42,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:42,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:42,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:42,722 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:42,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:42,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:42,917 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:42,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:42,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:42,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:42,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:43,075 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:43,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:43,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:43,257 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:43,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:43,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:43,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:43,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:43,431 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:43,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:43,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:43,616 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:43,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:43,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:43,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:43,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:43,773 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:43,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:43,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:43,956 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:43,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:43,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:43,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:43,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:44,113 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:44,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:44,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:44,293 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:44,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:44,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:44,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:44,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:44,449 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:44,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:44,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:44,634 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:44,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:44,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:44,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:44,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:44,790 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:44,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:44,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:44,974 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:44,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:44,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:44,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:44,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:45,134 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:45,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:45,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:45,321 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:45,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:45,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:45,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:45,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:45,509 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:45,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:45,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:45,687 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:45,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:45,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:45,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:45,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:45,844 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:46,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:46,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:46,020 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:46,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:46,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:46,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:46,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:46,174 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:46,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:46,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:46,341 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:46,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:46,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:46,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:46,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:46,497 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:46,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:46,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:46,665 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:46,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:46,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:46,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:46,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:46,828 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:47,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:47,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:47,006 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:47,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:47,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:47,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:47,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:47,164 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:47,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:47,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:47,351 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:47,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:47,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:47,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:47,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:47,510 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:47,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:47,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:47,706 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:47,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:47,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:47,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:47,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:47,873 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:48,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:48,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:48,069 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:48,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:48,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:48,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:48,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:48,224 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:48,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:48,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:48,411 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:48,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:48,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:48,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:48,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:48,567 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:48,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:48,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:48,743 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:48,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:48,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:48,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:48,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:48,899 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:49,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:49,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:49,074 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:49,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:49,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:49,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:49,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:49,230 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:49,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:49,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:49,416 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:49,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:49,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:49,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:49,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:49,573 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:49,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:49,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:49,751 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:49,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:49,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:49,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:49,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:49,907 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:50,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:50,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:50,085 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:50,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:50,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:50,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:50,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:50,244 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:50,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:50,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:50,427 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:50,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:50,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:50,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:50,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:50,591 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:50,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:50,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:50,770 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:50,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:50,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:50,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:50,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:50,927 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:51,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:51,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:51,116 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:51,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:51,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:51,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:51,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:51,302 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:51,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:51,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:51,496 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:51,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:51,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:51,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:51,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:51,654 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:51,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:51,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:51,821 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:51,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:51,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:51,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:51,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:51,977 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:52,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:52,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:52,142 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:52,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:52,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:52,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:52,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:52,299 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:52,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:52,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:52,484 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:52,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:52,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:52,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:52,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:52,644 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:52,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:52,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:52,827 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:52,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:52,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:52,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:52,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:52,984 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:53,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:53,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:53,167 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:53,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:53,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:53,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:53,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:53,325 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:53,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:53,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:53,511 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:53,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:53,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:53,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:53,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:53,668 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:53,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:53,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:53,852 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:53,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:53,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:53,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:53,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:54,009 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:54,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:54,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:54,196 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:54,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:54,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:54,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:54,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:54,356 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:54,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:54,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:54,543 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:54,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:54,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:54,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:54,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:54,699 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:54,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:54,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:54,883 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:54,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:54,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:54,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:54,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:55,040 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:55,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:55,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:55,226 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:55,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:55,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:55,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:55,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:55,386 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:55,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:55,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:55,572 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:55,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:55,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:55,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:55,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:55,730 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:55,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:55,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:55,905 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:55,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:55,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:55,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:55,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:56,061 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:56,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:56,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:56,228 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:56,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:56,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:56,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:56,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:56,385 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:56,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:56,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:56,555 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:56,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:56,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:56,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:56,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:56,711 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:56,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:56,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:56,898 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:56,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:56,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:56,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:56,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:57,055 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:57,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:57,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:57,221 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:57,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:57,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:57,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:57,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:57,386 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:57,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:57,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:57,584 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:57,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:57,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:57,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:57,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:57,739 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:57,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:57,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:57,931 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:57,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:57,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:57,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:57,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:58,086 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:58,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:58,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:58,252 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:58,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:58,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:58,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:58,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:58,405 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:58,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:58,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:58,576 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:58,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:58,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:58,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:58,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:58,733 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:58,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:58,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:58,920 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:58,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:58,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:58,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:58,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:59,079 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:59,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:59,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:59,267 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:59,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:59,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:59,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:59,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:59,423 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:59,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:59,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:59,609 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:59,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:59,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:59,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:59,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:59,771 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:59,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:59,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:03:59,961 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:03:59,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:03:59,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:59,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:59,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:00,122 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:00,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:00,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:00,320 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:00,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:00,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:00,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:00,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:00,478 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:00,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:00,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:00,676 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:00,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:00,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:00,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:00,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:00,835 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:01,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:01,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:01,031 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:01,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:01,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:01,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:01,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:01,190 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:01,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:01,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:01,396 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:01,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:01,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:01,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:01,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:01,569 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:01,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:01,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:01,800 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:01,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:01,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:01,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:01,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:01,973 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:02,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:02,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:02,196 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:02,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:02,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:02,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:02,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:02,366 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:02,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:02,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:02,568 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:02,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:02,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:02,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:02,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:02,721 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:02,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:02,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:02,890 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:02,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:02,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:02,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:02,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:03,050 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:03,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:03,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:03,233 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:03,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:03,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:03,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:03,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:03,389 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:03,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:03,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:03,572 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:03,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:03,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:03,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:03,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:03,731 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:03,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:03,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:03,912 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:03,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:03,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:03,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:03,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:04,069 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:04,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:04,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:04,245 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:04,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:04,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:04,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:04,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:04,402 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:04,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:04,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:04,593 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:04,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:04,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:04,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:04,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:04,755 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:04,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:04,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:04,930 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:04,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:04,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:04,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:04,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:05,086 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:05,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:05,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:05,275 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:05,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:05,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:05,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:05,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:05,430 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:05,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:05,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:05,615 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:05,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:05,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:05,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:05,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:05,774 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:05,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:05,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:05,961 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:05,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:05,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:05,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:05,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:06,114 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:06,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:06,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:06,283 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:06,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:06,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:06,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:06,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:06,437 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:06,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:06,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:06,608 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:06,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:06,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:06,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:06,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:06,772 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:06,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:06,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:06,954 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:06,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:06,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:06,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:06,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:07,112 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:07,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:07,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:07,299 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:07,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:07,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:07,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:07,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:07,454 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:07,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:07,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:07,636 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:07,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:07,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:07,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:07,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:07,798 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:07,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:07,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:07,987 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:07,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:07,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:07,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:07,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:08,144 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:08,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:08,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:08,320 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:08,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:08,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:08,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:08,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:08,478 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:08,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:08,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:08,643 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:08,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:08,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:08,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:08,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:08,797 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:08,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:08,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:08,963 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:08,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:08,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:08,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:08,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:09,116 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:09,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:09,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:09,285 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:09,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:09,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:09,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:09,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:09,443 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:09,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:09,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:09,611 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:09,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:09,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:09,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:09,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:09,765 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:09,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:09,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:09,936 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:09,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:09,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:09,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:09,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:10,090 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:10,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:10,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:10,255 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:10,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:10,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:10,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:10,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:10,416 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:10,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:10,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:10,582 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:10,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:10,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:10,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:10,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:10,736 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:10,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:10,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:10,903 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:10,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:10,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:10,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:10,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:11,059 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:11,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:11,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:11,242 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:11,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:11,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:11,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:11,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:11,397 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:11,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:11,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:11,567 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:11,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:11,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:11,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:11,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:11,726 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:11,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:11,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:11,909 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:11,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:11,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:11,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:11,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:12,069 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:12,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:12,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:12,264 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:12,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:12,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:12,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:12,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:12,421 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:12,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:12,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:12,593 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:12,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:12,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:12,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:12,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:12,747 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:12,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:12,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:12,924 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:12,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:12,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:12,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:12,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:13,084 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:13,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:13,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:13,262 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:13,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:13,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:13,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:13,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:13,416 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:13,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:13,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:13,596 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:13,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:13,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:13,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:13,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:13,752 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:13,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:13,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:13,937 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:13,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:13,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:13,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:13,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:14,096 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:14,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:14,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:14,281 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:14,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:14,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:14,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:14,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:14,436 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:14,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:14,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:14,623 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:14,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:14,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:14,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:14,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:14,782 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:14,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:14,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:14,974 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:14,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:14,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:14,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:14,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:15,131 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:15,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:15,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:15,317 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:15,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:15,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:15,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:15,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:15,473 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:15,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:15,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:15,658 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:15,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:15,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:15,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:15,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:15,817 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:15,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:15,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:15,989 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:15,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:15,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:15,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:15,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:16,143 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:16,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:16,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:16,309 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:16,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:16,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:16,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:16,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:16,464 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:16,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:16,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:16,647 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:16,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:16,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:16,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:16,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:16,807 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:16,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:16,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:16,992 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:16,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:16,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:16,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:16,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:17,149 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:17,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:17,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:17,340 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:17,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:17,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:17,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:17,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:17,497 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:17,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:17,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:17,683 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:17,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:17,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:17,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:17,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:17,862 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:18,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:18,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:18,044 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:18,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:18,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:18,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:18,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:18,199 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:18,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:18,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:18,385 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:18,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:18,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:18,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:18,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:18,540 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:18,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:18,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:18,730 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:18,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:18,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:18,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:18,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:18,885 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:19,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:19,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:19,071 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:19,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:19,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:19,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:19,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:19,226 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:19,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:19,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:19,410 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:19,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:19,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:19,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:19,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:19,570 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:19,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:19,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:19,755 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:19,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:19,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:19,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:19,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:19,911 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:20,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:20,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:20,096 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:20,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:20,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:20,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:20,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:20,252 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:20,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:20,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:20,437 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:20,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:20,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:20,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:20,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:20,596 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:20,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:20,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:20,782 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:20,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:20,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:20,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:20,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:20,938 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:21,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:21,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:21,124 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:21,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:21,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:21,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:21,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:21,279 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:21,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:21,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:21,472 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:21,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:21,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:21,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:21,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:21,632 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:21,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:21,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:21,830 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:21,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:21,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:21,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:21,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:21,989 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:22,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:22,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:22,185 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:22,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:22,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:22,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:22,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:22,343 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:22,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:22,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:22,546 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:22,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:22,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:22,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:22,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:22,704 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:22,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:22,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:22,899 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:22,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:22,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:22,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:22,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:23,057 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:23,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:23,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:23,253 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:23,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:23,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:23,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:23,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:23,416 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:23,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:23,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:23,612 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:23,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:23,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:23,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:23,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:23,771 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:23,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:23,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:23,967 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:23,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:23,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:23,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:23,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:24,125 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:24,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:24,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:24,320 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:24,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:24,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:24,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:24,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:24,481 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:24,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:24,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:24,679 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:24,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:24,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:24,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:24,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:24,837 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:25,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:25,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:25,031 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:25,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:25,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:25,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:25,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:25,190 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:25,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:25,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:25,362 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:25,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:25,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:25,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:25,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:25,515 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:25,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:25,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:25,685 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:25,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:25,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:25,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:25,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:25,844 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:26,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:26,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:26,013 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:26,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:26,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:26,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:26,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:26,169 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:26,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:26,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:26,333 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:26,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:26,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:26,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:26,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:26,491 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:26,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:26,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:26,668 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:26,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:26,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:26,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:26,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:26,821 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:26,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:26,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:26,996 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:26,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:26,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:26,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:27,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:27,158 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:27,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:27,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:27,336 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:27,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:27,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:27,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:27,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:27,492 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:27,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:27,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:27,683 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:27,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:27,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:27,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:27,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:27,843 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:28,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:28,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:28,015 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:28,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:28,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:28,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:28,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:28,172 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:28,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:28,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:28,338 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:28,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:28,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:28,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:28,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:28,498 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:28,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:28,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:28,675 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:28,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:28,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:28,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:28,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:28,829 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:29,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:29,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:29,008 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:29,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:29,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:29,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:29,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:29,162 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:29,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:29,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:29,356 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:29,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:29,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:29,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:29,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:29,518 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:29,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:29,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:29,707 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:29,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:29,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:29,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:29,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:29,867 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:30,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:30,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:30,055 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:30,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:30,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:30,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:30,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:30,211 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:30,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:30,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:30,398 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:30,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:30,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:30,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:30,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:30,561 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:30,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:30,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:30,754 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:30,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:30,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:30,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:30,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:30,949 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:31,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:31,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:31,140 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:31,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:31,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:31,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:31,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:31,297 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:31,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:31,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:31,487 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:31,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:31,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:31,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:31,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:31,692 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:31,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:31,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:31,882 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:31,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:31,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:31,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:31,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:32,081 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:32,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:32,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:32,273 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:32,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:32,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:32,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:32,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:32,461 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:32,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:32,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:32,645 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:32,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:32,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:32,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:32,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:32,834 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:33,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:33,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:33,032 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:33,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:33,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:33,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:33,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:33,190 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:33,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:33,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:33,378 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:33,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:33,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:33,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:33,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:33,580 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:33,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:33,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:33,750 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:33,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:33,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:33,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:33,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:33,921 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:34,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:34,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:34,105 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:34,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:34,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:34,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:34,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:34,261 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:34,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:34,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:34,448 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:34,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:34,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:34,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:34,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:34,604 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:34,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:34,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:34,783 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:34,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:34,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:34,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:34,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:34,942 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:35,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:35,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:35,133 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:35,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:35,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:35,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:35,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:35,291 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:35,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:35,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:35,480 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:35,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:35,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:35,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:35,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:35,683 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:35,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:35,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:35,860 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:35,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:35,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:35,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:35,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:36,020 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:36,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:36,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:36,187 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:36,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:36,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:36,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:36,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:36,348 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:36,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:36,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:36,527 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:36,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:36,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:36,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:36,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:36,684 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:36,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:36,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:36,868 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:36,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:36,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:36,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:36,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:37,037 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:37,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:37,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:37,234 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:37,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:37,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:37,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:37,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:37,405 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:37,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:37,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:37,589 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:37,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:37,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:37,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:37,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:37,747 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:37,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:37,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:37,942 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:37,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:37,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:37,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:37,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:38,102 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:38,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:38,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:38,281 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:38,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:38,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:38,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:38,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:38,435 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:38,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:38,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:38,620 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:38,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:38,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:38,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:38,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:38,778 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:38,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:38,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:38,959 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:38,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:38,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:38,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:38,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:39,163 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:39,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:39,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:39,355 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:39,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:39,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:39,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:39,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:39,551 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:39,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:39,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:39,749 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:39,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:39,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:39,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:39,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:39,909 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:40,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:40,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:40,099 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:40,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:40,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:40,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:40,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:40,254 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:40,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:40,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:40,442 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:40,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:40,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:40,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:40,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:40,597 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:40,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:40,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:40,787 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:40,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:40,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:40,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:40,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:40,950 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:41,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:41,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:41,144 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:41,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:41,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:41,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:41,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:41,328 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:41,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:41,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:41,508 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:41,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:41,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:41,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:41,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:41,668 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:41,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:41,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:41,859 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:41,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:41,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:41,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:41,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:42,017 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:42,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:42,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:42,192 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:42,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:42,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:42,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:42,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:42,347 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:42,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:42,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:42,520 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:42,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:42,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:42,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:42,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:42,704 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:42,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:42,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:42,893 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:42,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:42,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:42,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:42,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:43,096 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:43,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:43,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:43,288 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:43,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:43,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:43,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:43,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:43,444 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:43,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:43,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:43,633 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:43,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:43,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:43,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:43,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:43,795 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:43,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:43,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:43,995 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:43,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:43,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:43,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:44,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:44,153 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:44,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:44,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:44,346 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:44,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:44,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:44,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:44,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:44,502 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:44,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:44,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:44,691 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:44,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:44,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:44,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:44,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:44,895 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:45,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:45,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:45,076 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:45,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:45,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:45,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:45,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:45,272 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:45,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:45,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:45,468 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:45,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:45,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:45,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:45,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:45,661 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:45,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:45,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:45,843 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:45,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:45,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:45,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:45,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:46,004 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:46,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:46,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:46,194 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:46,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:46,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:46,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:46,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:46,382 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:46,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:46,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:46,573 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:46,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:46,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:46,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:46,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:46,761 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:46,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:46,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:46,947 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:46,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:46,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:46,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:46,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:47,139 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:47,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:47,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:47,327 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:47,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:47,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:47,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:47,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:47,484 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:47,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:47,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:47,669 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:47,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:47,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:47,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:47,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:47,829 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:48,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:48,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:48,008 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:48,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:48,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:48,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:48,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:48,161 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:48,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:48,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:48,341 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:48,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:48,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:48,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:48,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:48,500 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:48,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:48,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:48,691 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:48,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:48,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:48,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:48,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:48,850 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:49,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:49,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:49,039 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:49,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:49,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:49,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:49,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:49,197 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:49,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:49,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:49,389 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:49,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:49,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:49,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:49,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:49,548 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:49,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:49,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:49,720 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:49,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:49,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:49,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:49,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:49,877 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:50,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:50,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:50,051 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:50,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:50,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:50,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:50,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:50,206 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:50,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:50,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:50,387 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:50,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:50,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:50,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:50,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:50,546 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:50,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:50,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:50,726 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:50,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:50,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:50,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:50,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:50,890 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:51,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:51,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:51,076 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:51,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:51,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:51,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:51,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:51,233 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:51,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:51,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:51,423 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:51,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:51,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:51,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:51,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:51,602 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:51,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:51,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:51,782 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:51,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:51,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:51,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:51,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:51,941 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:52,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:52,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:52,123 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:52,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:52,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:52,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:52,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:52,282 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:52,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:52,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:52,462 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:52,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:52,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:52,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:52,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:52,618 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:52,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:52,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:52,793 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:52,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:52,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:52,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:52,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:52,949 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:53,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:53,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:53,137 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:53,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:53,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:53,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:53,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:53,316 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:53,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:53,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:53,496 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:53,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:53,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:53,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:53,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:53,653 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:53,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:53,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:53,826 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:53,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:53,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:53,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:53,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:53,985 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:54,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:54,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:54,165 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:54,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:54,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:54,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:54,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:54,320 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:54,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:54,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:54,502 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:54,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:54,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:54,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:54,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:54,657 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:54,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:54,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:54,845 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:54,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:54,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:54,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:54,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:55,049 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:55,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:55,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:55,245 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:55,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:55,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:55,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:55,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:55,440 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:55,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:55,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:55,629 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:55,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:55,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:55,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:55,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:55,786 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:55,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:55,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:55,967 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:55,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:55,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:55,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:55,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:56,125 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:56,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:56,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:56,307 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:56,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:56,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:56,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:56,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:56,466 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:56,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:56,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:56,661 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:56,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:56,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:56,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:56,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:56,819 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:57,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:57,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:57,012 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:57,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:57,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:57,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:57,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:57,179 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:57,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:57,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:57,356 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:57,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:57,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:57,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:57,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:57,522 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:57,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:57,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:57,690 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:57,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:57,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:57,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:57,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:57,873 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:58,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:58,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:58,050 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:58,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:58,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:58,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:58,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:58,207 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:58,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:58,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:58,373 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:58,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:58,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:58,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:58,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:58,544 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:58,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:58,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:58,734 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:58,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:58,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:58,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:58,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:58,891 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:59,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:59,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:59,072 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:59,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:59,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:59,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:59,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:59,226 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:59,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:59,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:59,393 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:59,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:59,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:59,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:59,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:59,548 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:59,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:59,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:04:59,729 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:04:59,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:04:59,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:59,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:59,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:59,886 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:00,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:00,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:00,069 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:00,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:00,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:00,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:00,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:00,227 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:00,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:00,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:00,420 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:00,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:00,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:00,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:00,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:00,574 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:00,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:00,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:00,752 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:00,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:00,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:00,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:00,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:00,912 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:01,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:01,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:01,094 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:01,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:01,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:01,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:01,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:01,257 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:01,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:01,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:01,438 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:01,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:01,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:01,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:01,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:01,597 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:01,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:01,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:01,782 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:01,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:01,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:01,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:01,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:01,941 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:02,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:02,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:02,132 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:02,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:02,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:02,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:02,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:02,336 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:02,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:02,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:02,517 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:02,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:02,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:02,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:02,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:02,671 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:02,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:02,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:02,848 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:02,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:02,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:02,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:02,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:03,003 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:03,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:03,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:03,173 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:03,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:03,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:03,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:03,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:03,328 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:03,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:03,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:03,501 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:03,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:03,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:03,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:03,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:03,668 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:03,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:03,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:03,854 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:03,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:03,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:03,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:03,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:04,011 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:04,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:04,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:04,204 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:04,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:04,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:04,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:04,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:04,362 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:04,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:04,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:04,549 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:04,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:04,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:04,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:04,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:04,707 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:04,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:04,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:04,895 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:04,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:04,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:04,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:04,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:05,076 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:05,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:05,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:05,263 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:05,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:05,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:05,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:05,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:05,420 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:05,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:05,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:05,613 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:05,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:05,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:05,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:05,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:05,774 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:05,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:05,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:05,957 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:05,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:05,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:05,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:05,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:06,116 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:06,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:06,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:06,311 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:06,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:06,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:06,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:06,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:06,472 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:06,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:06,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:06,683 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:06,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:06,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:06,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:06,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:06,851 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:07,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:07,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:07,075 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:07,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:07,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:07,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:07,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:07,241 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:07,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:07,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:07,458 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:07,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:07,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:07,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:07,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:07,616 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:07,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:07,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:07,804 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:07,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:07,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:07,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:07,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:07,979 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:08,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:08,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:08,167 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:08,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:08,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:08,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:08,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:08,324 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:08,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:08,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:08,501 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:08,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:08,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:08,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:08,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:08,658 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:08,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:08,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:08,838 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:08,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:08,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:08,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:08,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:09,001 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:09,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:09,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:09,195 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:09,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:09,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:09,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:09,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:09,400 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:09,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:09,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:09,577 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:09,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:09,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:09,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:09,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:09,731 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:09,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:09,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:09,909 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:09,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:09,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:09,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:09,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:10,064 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:10,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:10,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:10,251 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:10,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:10,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:10,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:10,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:10,419 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:10,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:10,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:10,602 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:10,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:10,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:10,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:10,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:10,758 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:10,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:10,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:10,945 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:10,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:10,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:10,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:10,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:11,132 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:11,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:11,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:11,312 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:11,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:11,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:11,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:11,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:11,479 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:11,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:11,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:11,657 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:11,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:11,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:11,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:11,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:11,814 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:11,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:11,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:11,998 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:11,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:11,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:11,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:12,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:12,156 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:12,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:12,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:12,348 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:12,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:12,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:12,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:12,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:12,508 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:12,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:12,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:12,689 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:12,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:12,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:12,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:12,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:12,845 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:13,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:13,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:13,032 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:13,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:13,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:13,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:13,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:13,194 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:13,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:13,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:13,385 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:13,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:13,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:13,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:13,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:13,540 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:13,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:13,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:13,717 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:13,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:13,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:13,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:13,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:13,872 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:14,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:14,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:14,055 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:14,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:14,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:14,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:14,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:14,227 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:14,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:14,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:14,407 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:14,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:14,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:14,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:14,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:14,564 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:14,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:14,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:14,743 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:14,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:14,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:14,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:14,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:14,899 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:15,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:15,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:15,092 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:15,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:15,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:15,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:15,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:15,250 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:15,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:15,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:15,434 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:15,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:15,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:15,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:15,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:15,591 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:15,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:15,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:15,780 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:15,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:15,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:15,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:15,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:15,937 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:16,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:16,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:16,128 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:16,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:16,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:16,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:16,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:16,291 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:16,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:16,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:16,465 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:16,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:16,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:16,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:16,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:16,618 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:16,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:16,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:16,794 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:16,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:16,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:16,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:16,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:16,950 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:17,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:17,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:17,144 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:17,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:17,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:17,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:17,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:17,302 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:17,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:17,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:17,493 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:17,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:17,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:17,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:17,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:17,650 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:17,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:17,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:17,829 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:17,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:17,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:17,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:17,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:18,012 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:18,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:18,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:18,191 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:18,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:18,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:18,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:18,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:18,388 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:18,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:18,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:18,572 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:18,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:18,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:18,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:18,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:18,751 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:18,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:18,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:18,943 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:18,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:18,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:18,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:18,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:19,105 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:19,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:19,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:19,293 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:19,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:19,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:19,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:19,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:19,489 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:19,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:19,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:19,676 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:19,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:19,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:19,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:19,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:19,830 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:20,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:20,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:20,004 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:20,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:20,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:20,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:20,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:20,195 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:20,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:20,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:20,383 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:20,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:20,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:20,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:20,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:20,541 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:20,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:20,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:20,716 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:20,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:20,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:20,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:20,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:20,880 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:21,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:21,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:21,057 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:21,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:21,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:21,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:21,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:21,227 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:21,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:21,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:21,417 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:21,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:21,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:21,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:21,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:21,574 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:21,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:21,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:21,751 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:21,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:21,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:21,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:21,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:21,908 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:22,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:22,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:22,078 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:22,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:22,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:22,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:22,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:22,231 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:22,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:22,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:22,401 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:22,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:22,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:22,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:22,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:22,555 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:22,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:22,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:22,744 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:22,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:22,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:22,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:22,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:22,905 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:23,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:23,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:23,102 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:23,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:23,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:23,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:23,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:23,259 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:23,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:23,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:23,447 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:23,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:23,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:23,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:23,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:23,600 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:23,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:23,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:23,782 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:23,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:23,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:23,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:23,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:23,942 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:24,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:24,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:24,131 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:24,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:24,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:24,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:24,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:24,286 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:24,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:24,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:24,475 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:24,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:24,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:24,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:24,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:24,636 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:24,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:24,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:24,814 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:24,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:24,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:24,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:24,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:24,968 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:25,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:25,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:25,147 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:25,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:25,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:25,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:25,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:25,302 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:25,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:25,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:25,473 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:25,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:25,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:25,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:25,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:25,632 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:25,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:25,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:25,808 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:25,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:25,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:25,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:25,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:25,966 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:26,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:26,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:26,160 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:26,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:26,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:26,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:26,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:26,318 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:26,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:26,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:26,510 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:26,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:26,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:26,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:26,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:26,670 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:26,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:26,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:26,856 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:26,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:26,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:26,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:26,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:27,014 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:27,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:27,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:27,205 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:27,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:27,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:27,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:27,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:27,388 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:27,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:27,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:27,574 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:27,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:27,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:27,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:27,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:27,731 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:27,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:27,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:27,917 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:27,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:27,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:27,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:27,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:28,071 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:28,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:28,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:28,243 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:28,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:28,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:28,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:28,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:28,402 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:28,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:28,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:28,582 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:28,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:28,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:28,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:28,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:28,736 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:28,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:28,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:28,912 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:28,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:28,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:28,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:28,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:29,068 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:29,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:29,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:29,239 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:29,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:29,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:29,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:29,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:29,418 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:29,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:29,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:29,601 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:29,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:29,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:29,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:29,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:29,755 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:29,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:29,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:29,929 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:29,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:29,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:29,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:29,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:30,085 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:30,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:30,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:30,255 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:30,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:30,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:30,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:30,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:30,420 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:30,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:30,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:30,603 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:30,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:30,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:30,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:30,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:30,758 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:30,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:30,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:30,933 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:30,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:30,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:30,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:30,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:31,089 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:31,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:31,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:31,272 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:31,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:31,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:31,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:31,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:31,436 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:31,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:31,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:31,616 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:31,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:31,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:31,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:31,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:31,773 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:31,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:31,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:31,944 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:31,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:31,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:31,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:31,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:32,104 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:32,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:32,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:32,294 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:32,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:32,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:32,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:32,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:32,477 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:32,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:32,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:32,655 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:32,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:32,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:32,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:32,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:32,813 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:33,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:33,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:33,009 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:33,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:33,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:33,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:33,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:33,168 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:33,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:33,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:33,340 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:33,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:33,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:33,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:33,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:33,493 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:33,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:33,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:33,662 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:33,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:33,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:33,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:33,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:33,814 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:33,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:33,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:33,978 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:33,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:33,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:33,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:33,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:34,137 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:34,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:34,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:34,320 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:34,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:34,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:34,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:34,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:34,477 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:34,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:34,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:34,666 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:34,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:34,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:34,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:34,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:34,822 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:35,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:35,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:35,017 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:35,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:35,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:35,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:35,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:35,172 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:35,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:35,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:35,346 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:35,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:35,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:35,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:35,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:35,503 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:35,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:35,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:35,694 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:35,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:35,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:35,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:35,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:35,851 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:36,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:36,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:36,058 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:36,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:36,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:36,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:36,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:36,213 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:36,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:36,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:36,393 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:36,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:36,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:36,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:36,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:36,552 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:36,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:36,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:36,748 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:36,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:36,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:36,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:36,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:36,907 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:37,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:37,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:37,100 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:37,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:37,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:37,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:37,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:37,255 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:37,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:37,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:37,430 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:37,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:37,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:37,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:37,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:37,592 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:37,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:37,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:37,779 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:37,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:37,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:37,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:37,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:37,939 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:38,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:38,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:38,115 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:38,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:38,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:38,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:38,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:38,269 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:38,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:38,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:38,450 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:38,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:38,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:38,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:38,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:38,654 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:38,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:38,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:38,833 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:38,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:38,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:38,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:38,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:38,992 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:39,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:39,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:39,169 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:39,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:39,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:39,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:39,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:39,323 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:39,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:39,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:39,505 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:39,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:39,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:39,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:39,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:39,692 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:39,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:39,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:39,880 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:39,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:39,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:39,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:39,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:40,035 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:40,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:40,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:40,212 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:40,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:40,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:40,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:40,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:40,368 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:40,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:40,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:40,553 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:40,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:40,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:40,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:40,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:40,711 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:40,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:40,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:40,894 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:40,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:40,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:40,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:40,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:41,053 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:41,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:41,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:41,230 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:41,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:41,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:41,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:41,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:41,412 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:41,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:41,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:41,593 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:41,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:41,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:41,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:41,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:41,763 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:41,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:41,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:41,946 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:41,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:41,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:41,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:41,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:42,117 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:42,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:42,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:42,299 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:42,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:42,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:42,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:42,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:42,495 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:42,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:42,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:42,688 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:42,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:42,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:42,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:42,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:42,868 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:43,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:43,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:43,055 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:43,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:43,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:43,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:43,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:43,213 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:43,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:43,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:43,399 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:43,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:43,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:43,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:43,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:43,560 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:43,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:43,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:43,744 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:43,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:43,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:43,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:43,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:43,900 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:44,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:44,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:44,089 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:44,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:44,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:44,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:44,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:44,265 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:44,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:44,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:44,447 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:44,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:44,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:44,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:44,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:44,605 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:44,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:44,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:44,783 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:44,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:44,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:44,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:44,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:44,940 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:45,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:45,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:45,122 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:45,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:45,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:45,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:45,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:45,277 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:45,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:45,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:45,468 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:45,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:45,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:45,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:45,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:45,623 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:45,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:45,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:45,808 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:45,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:45,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:45,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:45,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:45,973 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:46,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:46,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:46,162 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:46,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:46,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:46,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:46,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:46,364 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:46,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:46,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:46,546 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:46,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:46,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:46,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:46,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:46,728 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:46,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:46,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:46,906 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:46,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:46,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:46,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:46,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:47,060 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:47,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:47,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:47,244 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:47,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:47,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:47,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:47,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:47,401 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:47,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:47,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:47,579 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:47,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:47,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:47,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:47,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:47,735 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:47,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:47,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:47,929 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:47,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:47,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:47,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:47,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:48,101 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:48,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:48,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:48,293 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:48,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:48,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:48,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:48,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:48,452 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:48,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:48,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:48,616 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:48,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:48,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:48,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:48,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:48,771 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:48,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:48,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:48,954 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:48,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:48,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:48,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:48,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:49,156 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:49,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:49,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:49,344 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:49,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:49,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:49,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:49,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:49,523 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:49,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:49,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:49,699 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:49,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:49,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:49,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:49,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:49,857 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:50,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:50,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:50,051 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:50,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:50,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:50,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:50,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:50,212 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:50,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:50,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:50,389 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:50,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:50,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:50,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:50,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:50,544 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:50,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:50,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:50,728 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:50,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:50,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:50,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:50,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:50,883 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:51,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:51,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:51,071 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:51,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:51,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:51,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:51,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:51,231 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:51,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:51,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:51,404 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:51,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:51,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:51,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:51,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:51,566 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:51,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:51,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:51,747 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:51,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:51,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:51,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:51,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:51,903 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:52,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:52,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:52,094 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:52,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:52,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:52,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:52,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:52,300 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:52,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:52,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:52,486 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:52,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:52,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:52,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:52,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:52,640 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:52,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:52,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:52,810 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:52,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:52,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:52,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:52,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:52,971 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:53,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:53,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:53,153 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:53,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:53,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:53,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:53,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:53,307 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:53,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:53,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:53,487 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:53,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:53,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:53,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:53,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:53,642 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:53,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:53,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:53,818 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:53,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:53,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:53,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:53,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:53,980 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:54,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:54,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:54,164 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:54,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:54,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:54,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:54,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:54,347 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:54,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:54,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:54,527 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:54,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:54,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:54,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:54,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:54,683 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:54,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:54,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:54,862 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:54,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:54,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:54,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:54,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:55,022 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:55,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:55,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:55,210 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:55,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:55,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:55,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:55,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:55,364 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:55,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:55,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:55,536 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:55,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:55,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:55,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:55,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:55,691 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:55,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:55,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:55,883 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:55,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:55,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:55,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:55,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:56,043 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:56,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:56,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:56,221 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:56,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:56,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:56,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:56,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:56,375 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:56,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:56,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:56,560 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:56,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:56,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:56,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:56,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:56,721 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:56,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:56,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:56,896 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:56,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:56,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:56,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:56,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:57,055 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:57,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:57,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:57,242 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:57,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:57,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:57,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:57,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:57,399 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:57,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:57,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:57,583 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:57,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:57,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:57,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:57,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:57,745 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:57,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:57,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:57,936 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:57,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:57,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:57,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:57,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:58,093 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:58,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:58,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:58,281 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:58,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:58,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:58,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:58,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:58,471 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:58,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:58,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:58,646 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:58,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:58,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:58,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:58,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:58,804 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:58,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:58,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:58,990 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:58,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:58,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:58,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:58,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:59,159 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:59,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:59,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:59,352 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:59,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:59,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:59,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:59,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:59,506 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:05:59,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:59,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:05:59,681 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:05:59,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:05:59,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:59,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:59,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:59,837 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:00,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:00,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:00,007 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:00,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:00,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:00,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:00,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:00,161 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:00,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:00,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:00,344 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:00,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:00,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:00,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:00,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:00,503 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:00,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:00,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:00,677 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:00,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:00,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:00,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:00,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:00,832 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:01,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:01,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:01,007 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:01,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:01,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:01,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:01,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:01,161 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:01,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:01,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:01,339 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:01,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:01,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:01,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:01,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:01,518 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:01,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:01,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:01,689 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:01,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:01,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:01,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:01,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:01,852 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:02,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:02,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:02,033 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:02,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:02,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:02,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:02,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:02,194 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:02,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:02,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:02,380 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:02,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:02,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:02,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:02,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:02,538 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:02,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:02,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:02,710 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:02,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:02,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:02,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:02,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:02,865 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:03,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:03,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:03,040 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:03,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:03,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:03,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:03,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:03,198 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:03,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:03,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:03,391 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:03,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:03,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:03,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:03,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:03,569 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:03,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:03,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:03,758 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:03,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:03,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:03,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:03,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:03,912 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:04,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:04,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:04,089 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:04,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:04,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:04,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:04,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:04,252 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:04,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:04,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:04,445 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:04,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:04,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:04,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:04,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:04,630 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:04,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:04,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:04,812 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:04,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:04,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:04,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:04,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:05,001 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:05,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:05,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:05,190 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:05,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:05,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:05,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:05,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:05,351 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:05,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:05,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:05,543 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:05,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:05,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:05,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:05,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:05,707 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:05,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:05,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:05,888 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:05,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:05,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:05,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:05,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:06,044 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:06,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:06,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:06,232 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:06,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:06,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:06,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:06,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:06,392 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:06,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:06,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:06,559 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:06,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:06,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:06,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:06,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:06,715 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:06,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:06,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:06,886 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:06,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:06,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:06,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:06,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:07,039 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:07,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:07,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:07,224 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:07,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:07,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:07,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:07,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:07,381 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:07,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:07,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:07,561 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:07,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:07,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:07,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:07,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:07,719 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:07,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:07,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:07,921 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:07,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:07,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:07,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:07,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:08,082 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:08,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:08,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:08,272 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:08,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:08,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:08,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:08,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:08,428 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:08,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:08,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:08,604 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:08,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:08,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:08,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:08,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:08,758 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:08,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:08,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:08,936 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:08,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:08,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:08,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:08,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:09,093 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:09,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:09,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:09,272 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:09,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:09,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:09,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:09,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:09,440 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:09,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:09,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:09,630 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:09,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:09,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:09,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:09,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:09,788 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:09,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:09,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:09,972 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:09,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:09,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:09,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:09,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:10,126 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:10,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:10,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:10,305 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:10,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:10,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:10,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:10,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:10,464 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:10,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:10,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:10,637 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:10,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:10,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:10,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:10,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:10,797 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:10,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:10,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:10,988 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:10,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:10,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:10,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:10,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:11,146 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:11,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:11,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:11,343 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:11,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:11,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:11,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:11,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:11,542 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:11,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:11,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:11,736 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:11,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:11,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:11,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:11,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:11,909 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:12,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:12,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:12,097 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:12,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:12,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:12,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:12,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:12,289 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:12,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:12,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:12,481 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:12,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:12,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:12,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:12,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:12,635 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:12,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:12,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:12,803 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:12,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:12,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:12,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:12,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:12,977 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:13,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:13,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:13,166 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:13,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:13,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:13,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:13,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:13,323 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:13,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:13,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:13,519 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:13,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:13,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:13,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:13,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:13,677 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:13,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:13,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:13,859 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:13,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:13,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:13,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:13,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:14,015 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:14,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:14,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:14,198 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:14,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:14,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:14,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:14,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:14,357 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:14,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:14,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:14,544 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:14,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:14,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:14,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:14,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:14,701 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:14,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:14,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:14,883 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:14,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:14,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:14,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:14,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:15,038 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:15,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:15,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:15,206 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:15,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:15,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:15,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:15,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:15,364 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:15,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:15,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:15,546 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:15,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:15,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:15,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:15,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:15,704 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:15,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:15,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:15,886 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:15,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:15,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:15,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:15,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:16,048 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:16,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:16,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:16,233 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:16,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:16,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:16,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:16,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:16,411 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:16,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:16,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:16,592 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:16,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:16,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:16,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:16,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:16,749 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:16,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:16,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:16,924 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:16,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:16,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:16,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:16,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:17,080 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:17,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:17,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:17,265 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:17,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:17,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:17,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:17,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:17,422 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:17,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:17,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:17,603 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:17,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:17,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:17,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:17,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:17,767 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:17,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:17,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:17,958 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:17,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:17,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:17,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:17,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:18,112 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:18,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:18,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:18,283 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:18,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:18,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:18,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:18,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:18,442 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:18,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:18,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:18,615 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:18,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:18,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:18,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:18,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:18,773 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:18,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:18,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:18,955 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:18,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:18,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:18,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:18,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:19,109 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:19,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:19,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:19,292 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:19,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:19,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:19,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:19,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:19,455 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:19,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:19,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:19,641 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:19,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:19,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:19,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:19,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:19,796 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:19,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:19,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:19,964 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:19,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:19,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:19,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:19,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:20,117 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:20,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:20,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:20,282 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:20,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:20,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:20,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:20,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:20,441 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:20,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:20,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:20,626 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:20,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:20,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:20,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:20,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:20,784 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:20,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:20,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:20,974 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:20,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:20,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:20,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:20,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:21,182 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:21,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:21,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:21,371 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:21,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:21,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:21,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:21,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:21,528 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:21,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:21,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:21,714 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:21,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:21,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:21,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:21,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:21,871 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:22,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:22,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:22,060 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:22,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:22,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:22,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:22,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:22,219 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:22,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:22,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:22,395 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:22,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:22,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:22,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:22,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:22,552 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:22,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:22,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:22,746 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:22,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:22,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:22,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:22,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:22,903 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:23,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:23,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:23,099 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:23,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:23,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:23,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:23,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:23,259 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:23,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:23,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:23,446 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:23,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:23,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:23,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:23,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:23,598 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:23,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:23,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:23,786 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:23,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:23,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:23,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:23,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:23,942 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:24,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:24,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:24,132 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:24,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:24,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:24,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:24,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:24,287 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:24,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:24,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:24,478 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:24,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:24,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:24,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:24,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:24,632 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:24,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:24,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:24,811 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:24,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:24,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:24,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:24,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:24,971 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:25,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:25,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:25,163 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:25,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:25,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:25,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:25,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:25,322 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:25,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:25,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:25,504 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:25,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:25,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:25,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:25,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:25,660 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:25,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:25,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:25,831 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:25,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:25,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:25,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:25,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:25,995 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:26,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:26,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:26,173 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:26,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:26,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:26,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:26,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:26,331 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:26,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:26,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:26,517 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:26,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:26,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:26,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:26,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:26,671 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:26,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:26,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:26,850 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:26,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:26,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:26,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:26,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:27,010 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:27,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:27,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:27,201 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:27,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:27,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:27,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:27,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:27,381 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:27,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:27,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:27,571 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:27,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:27,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:27,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:27,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:27,732 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:27,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:27,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:27,928 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:27,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:27,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:27,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:27,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:28,084 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:28,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:28,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:28,266 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:28,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:28,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:28,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:28,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:28,422 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:28,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:28,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:28,606 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:28,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:28,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:28,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:28,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:28,803 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:28,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:28,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:28,970 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:28,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:28,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:28,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:28,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:29,125 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:29,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:29,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:29,316 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:29,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:29,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:29,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:29,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:29,474 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:29,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:29,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:29,649 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:29,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:29,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:29,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:29,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:29,809 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:29,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:29,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:29,988 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:29,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:29,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:29,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:29,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:30,144 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:30,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:30,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:30,326 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:30,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:30,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:30,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:30,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:30,481 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:30,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:30,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:30,661 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:30,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:30,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:30,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:30,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:30,865 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:31,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:31,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:31,042 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:31,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:31,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:31,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:31,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:31,199 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:31,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:31,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:31,388 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:31,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:31,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:31,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:31,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:31,591 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:31,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:31,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:31,766 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:31,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:31,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:31,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:31,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:31,923 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:32,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:32,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:32,095 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:32,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:32,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:32,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:32,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:32,251 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:32,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:32,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:32,435 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:32,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:32,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:32,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:32,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:32,604 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:32,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:32,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:32,771 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:32,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:32,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:32,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:32,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:32,925 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:33,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:33,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:33,111 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:33,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:33,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:33,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:33,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:33,276 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:33,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:33,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:33,452 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:33,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:33,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:33,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:33,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:33,611 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:33,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:33,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:33,800 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:33,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:33,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:33,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:33,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:33,958 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:34,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:34,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:34,152 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:34,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:34,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:34,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:34,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:34,310 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:34,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:34,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:34,495 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:34,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:34,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:34,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:34,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:34,652 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:34,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:34,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:34,829 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:34,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:34,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:34,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:34,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:35,031 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:35,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:35,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:35,221 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:35,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:35,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:35,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:35,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:35,384 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:35,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:35,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:35,565 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:35,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:35,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:35,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:35,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:35,721 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:35,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:35,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:35,912 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:35,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:35,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:35,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:35,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:36,070 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:36,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:36,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:36,265 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:36,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:36,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:36,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:36,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:36,427 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:36,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:36,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:36,618 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:36,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:36,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:36,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:36,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:36,774 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:36,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:36,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:36,963 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:36,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:36,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:36,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:36,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:37,121 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:37,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:37,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:37,313 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:37,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:37,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:37,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:37,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:37,472 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:37,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:37,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:37,642 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:37,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:37,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:37,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:37,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:37,803 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:37,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:37,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:37,992 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:37,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:37,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:37,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:38,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:38,185 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:38,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:38,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:38,365 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:38,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:38,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:38,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:38,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:38,523 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:38,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:38,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:38,692 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:38,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:38,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:38,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:38,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:38,846 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:39,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:39,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:39,037 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:39,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:39,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:39,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:39,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:39,195 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:39,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:39,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:39,377 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:39,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:39,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:39,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:39,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:39,533 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:39,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:39,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:39,708 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:39,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:39,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:39,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:39,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:39,864 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:40,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:40,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:40,041 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:40,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:40,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:40,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:40,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:40,197 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:40,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:40,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:40,385 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:40,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:40,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:40,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:40,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:40,542 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:40,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:40,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:40,738 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:40,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:40,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:40,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:40,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:40,896 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:41,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:41,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:41,091 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:41,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:41,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:41,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:41,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:41,264 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:41,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:41,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:41,457 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:41,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:41,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:41,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:41,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:41,610 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:41,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:41,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:41,785 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:41,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:41,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:41,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:41,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:41,946 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:42,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:42,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:42,132 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:42,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:42,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:42,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:42,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:42,285 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:42,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:42,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:42,470 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:42,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:42,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:42,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:42,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:42,629 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:42,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:42,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:42,816 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:42,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:42,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:42,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:42,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:42,976 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:43,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:43,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:43,157 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:43,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:43,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:43,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:43,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:43,312 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:43,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:43,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:43,495 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:43,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:43,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:43,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:43,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:43,658 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:43,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:43,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:43,835 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:43,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:43,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:43,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:43,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:43,994 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:44,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:44,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:44,171 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:44,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:44,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:44,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:44,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:44,324 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:44,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:44,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:44,502 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:44,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:44,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:44,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:44,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:44,659 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:44,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:44,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:44,825 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:44,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:44,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:44,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:44,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:44,982 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:45,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:45,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:45,154 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:45,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:45,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:45,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:45,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:45,309 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:45,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:45,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:45,497 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:45,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:45,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:45,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:45,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:45,653 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:45,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:45,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:45,828 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:45,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:45,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:45,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:45,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:45,981 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:46,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:46,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:46,165 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:46,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:46,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:46,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:46,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:46,320 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:46,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:46,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:46,495 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:46,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:46,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:46,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:46,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:46,654 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:46,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:46,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:46,826 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:46,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:46,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:46,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:46,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:46,981 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:47,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:47,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:47,160 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:47,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:47,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:47,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:47,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:47,314 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:47,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:47,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:47,502 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:47,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:47,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:47,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:47,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:47,660 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:47,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:47,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:47,843 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:47,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:47,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:47,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:47,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:48,001 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:48,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:48,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:48,189 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:48,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:48,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:48,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:48,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:48,369 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:48,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:48,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:48,555 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:48,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:48,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:48,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:48,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:48,715 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:48,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:48,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:48,894 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:48,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:48,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:48,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:48,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:49,052 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:49,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:49,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:49,242 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:49,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:49,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:49,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:49,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:49,435 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:49,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:49,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:49,608 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:49,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:49,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:49,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:49,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:49,766 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:49,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:49,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:49,944 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:49,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:49,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:49,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:49,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:50,099 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:50,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:50,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:50,284 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:50,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:50,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:50,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:50,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:50,445 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:50,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:50,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:50,631 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:50,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:50,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:50,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:50,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:50,785 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:50,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:50,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:50,949 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:50,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:50,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:50,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:50,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:51,103 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:51,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:51,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:51,292 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:51,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:51,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:51,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:51,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:51,467 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:51,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:51,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:51,645 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:51,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:51,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:51,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:51,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:51,800 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:51,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:51,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:51,974 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:51,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:51,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:51,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:51,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:52,131 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:52,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:52,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:52,320 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:52,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:52,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:52,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:52,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:52,474 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:52,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:52,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:52,649 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:52,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:52,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:52,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:52,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:52,805 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:52,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:52,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:52,983 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:52,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:52,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:52,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:52,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:53,141 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:53,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:53,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:53,320 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:53,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:53,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:53,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:53,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:53,474 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:53,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:53,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:53,660 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:53,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:53,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:53,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:53,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:53,816 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:54,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:54,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:54,003 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:54,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:54,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:54,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:54,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:54,165 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:54,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:54,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:54,351 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:54,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:54,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:54,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:54,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:54,524 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:54,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:54,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:54,702 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:54,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:54,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:54,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:54,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:54,856 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:55,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:55,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:55,028 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:55,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:55,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:55,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:55,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:55,186 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:55,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:55,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:55,370 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:55,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:55,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:55,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:55,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:55,539 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:55,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:55,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:55,713 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:55,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:55,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:55,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:55,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:55,866 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:56,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:56,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:56,052 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:56,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:56,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:56,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:56,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:56,209 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:56,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:56,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:56,399 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:56,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:56,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:56,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:56,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:56,558 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:56,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:56,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:56,745 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:56,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:56,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:56,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:56,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:56,907 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:57,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:57,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:57,094 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:57,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:57,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:57,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:57,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:57,252 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:57,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:57,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:57,444 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:57,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:57,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:57,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:57,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:57,608 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:57,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:57,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:57,806 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:57,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:57,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:57,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:57,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:57,981 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:58,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:58,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:58,167 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:58,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:58,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:58,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:58,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:58,326 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:58,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:58,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:58,510 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:58,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:58,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:58,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:58,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:58,692 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:58,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:58,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:58,877 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:58,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:58,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:58,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:58,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:59,037 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:59,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:59,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:59,223 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:59,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:59,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:59,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:59,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:59,378 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:59,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:59,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:59,562 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:59,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:59,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:59,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:59,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:59,722 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:06:59,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:59,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:06:59,919 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:06:59,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:06:59,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:59,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:59,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:00,077 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:00,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:00,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:00,271 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:00,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:00,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:00,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:00,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:00,429 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:00,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:00,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:00,624 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:00,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:00,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:00,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:00,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:00,781 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:00,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:00,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:00,967 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:00,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:00,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:00,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:00,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:01,125 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:01,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:01,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:01,320 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:01,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:01,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:01,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:01,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:01,477 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:01,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:01,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:01,672 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:01,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:01,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:01,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:01,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:01,903 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:02,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:02,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:02,083 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:02,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:02,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:02,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:02,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:02,238 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:02,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:02,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:02,432 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:02,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:02,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:02,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:02,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:02,601 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:02,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:02,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:02,794 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:02,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:02,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:02,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:02,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:02,954 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:03,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:03,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:03,147 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:03,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:03,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:03,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:03,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:03,306 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:03,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:03,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:03,503 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:03,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:03,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:03,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:03,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:03,712 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:03,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:03,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:03,908 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:03,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:03,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:03,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:03,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:04,066 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:04,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:04,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:04,261 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:04,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:04,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:04,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:04,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:04,420 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:04,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:04,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:04,608 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:04,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:04,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:04,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:04,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:04,763 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:04,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:04,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:04,934 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:04,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:04,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:04,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:04,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:05,089 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:05,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:05,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:05,274 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:05,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:05,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:05,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:05,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:05,429 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:05,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:05,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:05,605 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:05,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:05,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:05,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:05,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:05,763 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:05,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:05,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:05,942 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:05,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:05,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:05,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:05,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:06,096 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:06,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:06,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:06,280 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:06,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:06,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:06,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:06,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:06,434 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:06,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:06,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:06,627 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:06,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:06,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:06,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:06,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:06,782 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:06,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:06,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:06,957 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:06,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:06,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:06,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:06,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:07,111 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:07,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:07,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:07,285 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:07,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:07,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:07,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:07,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:07,444 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:07,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:07,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:07,630 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:07,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:07,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:07,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:07,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:07,786 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:07,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:07,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:07,968 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:07,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:07,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:07,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:07,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:08,126 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:08,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:08,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:08,320 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:08,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:08,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:08,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:08,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:08,482 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:08,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:08,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:08,672 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:08,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:08,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:08,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:08,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:08,875 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:09,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:09,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:09,058 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:09,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:09,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:09,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:09,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:09,211 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:09,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:09,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:09,401 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:09,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:09,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:09,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:09,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:09,557 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:09,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:09,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:09,740 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:09,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:09,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:09,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:09,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:09,934 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:10,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:10,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:10,127 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:10,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:10,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:10,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:10,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:10,284 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:10,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:10,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:10,474 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:10,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:10,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:10,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:10,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:10,640 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:10,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:10,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:10,836 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:10,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:10,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:10,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:10,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:11,010 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:11,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:11,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:11,199 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:11,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:11,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:11,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:11,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:11,361 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:11,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:11,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:11,537 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:11,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:11,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:11,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:11,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:11,692 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:11,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:11,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:11,884 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:11,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:11,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:11,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:11,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:12,037 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:12,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:12,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:12,211 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:12,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:12,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:12,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:12,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:12,390 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:12,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:12,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:12,570 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:12,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:12,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:12,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:12,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:12,735 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:12,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:12,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:12,918 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:12,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:12,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:12,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:12,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:13,088 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:13,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:13,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:13,276 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:13,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:13,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:13,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:13,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:13,434 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:13,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:13,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:13,608 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:13,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:13,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:13,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:13,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:13,765 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:13,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:13,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:13,952 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:13,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:13,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:13,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:13,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:14,112 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:14,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:14,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:14,299 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:14,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:14,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:14,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:14,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:14,452 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:14,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:14,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:14,637 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:14,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:14,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:14,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:14,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:14,793 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:14,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:14,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:14,987 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:14,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:14,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:14,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:14,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:15,150 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:15,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:15,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:15,338 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:15,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:15,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:15,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:15,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:15,509 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:15,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:15,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:15,690 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:15,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:15,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:15,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:15,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:15,856 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:16,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:16,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:16,050 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:16,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:16,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:16,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:16,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:16,225 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:16,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:16,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:16,412 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:16,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:16,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:16,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:16,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:16,566 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:16,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:16,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:16,747 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:16,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:16,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:16,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:16,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:16,904 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:17,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:17,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:17,102 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:17,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:17,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:17,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:17,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:17,258 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:17,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:17,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:17,446 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:17,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:17,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:17,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:17,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:17,608 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:17,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:17,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:17,787 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:17,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:17,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:17,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:17,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:17,984 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:18,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:18,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:18,168 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:18,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:18,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:18,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:18,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:18,342 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:07:18,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:18,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:07:18,531 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:07:18,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:07:18,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:18,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:18,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:18,687 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2023-12-02 21:08:47,164 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:08:47,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:47,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:08:47,333 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:08:47,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:08:47,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:47,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:47,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:47,487 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:08:47,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:47,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:08:47,657 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:08:47,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:08:47,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:47,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:47,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:47,818 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:08:48,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:48,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:08:48,003 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:08:48,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:08:48,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:48,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:48,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:48,166 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:08:48,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:48,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:08:48,335 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:08:48,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:08:48,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:48,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:48,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:48,492 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:08:48,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:48,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:08:48,677 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:08:48,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:08:48,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:48,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:48,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:48,836 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:08:49,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:49,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:08:49,018 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:08:49,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:08:49,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:49,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:49,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:49,181 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:08:49,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:49,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:08:49,371 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:08:49,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:08:49,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:49,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:49,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:49,528 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:08:49,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:49,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:08:49,700 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:08:49,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:08:49,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:49,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:49,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:49,856 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:08:50,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:50,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:08:50,030 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:08:50,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:08:50,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:50,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:50,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:50,183 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:08:50,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:50,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:08:50,347 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:08:50,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:08:50,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:50,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:50,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:50,502 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:08:50,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:50,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:08:50,691 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:08:50,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:08:50,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:50,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:50,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:50,853 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:08:51,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:51,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:08:51,047 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:08:51,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:08:51,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:51,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:51,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:51,205 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:08:51,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:51,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:08:51,395 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:08:51,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:08:51,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:51,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:51,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:51,547 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:08:51,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:51,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:08:51,720 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:08:51,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:08:51,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:51,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:51,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:51,876 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:08:52,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:52,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:08:52,050 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:08:52,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:08:52,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:52,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:52,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:52,202 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:08:52,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:52,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:08:52,377 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:08:52,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:08:52,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:52,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:52,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:52,531 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:08:52,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:52,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:08:52,714 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:08:52,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:08:52,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:52,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:52,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:52,867 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:08:53,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:53,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:08:53,035 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:08:53,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:08:53,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:53,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:53,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:53,187 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:08:53,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:53,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:08:53,365 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:08:53,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:08:53,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:53,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:53,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:53,525 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:08:53,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:53,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:08:53,711 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:08:53,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:08:53,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:53,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:53,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:53,866 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:08:54,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:54,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:08:54,044 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:08:54,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:08:54,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:54,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:54,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:54,199 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:08:54,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:54,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:08:54,384 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:08:54,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:08:54,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:54,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:54,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:54,544 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:08:54,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:54,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:08:54,731 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:08:54,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:08:54,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:54,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:54,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:54,887 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:08:55,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:55,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:08:55,072 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:08:55,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:08:55,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:55,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:55,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:55,227 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:08:55,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:55,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:08:55,411 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:08:55,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:08:55,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:55,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:55,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:55,571 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:08:55,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:55,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:08:55,752 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:08:55,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:08:55,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:55,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:55,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:55,905 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:08:56,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:56,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:08:56,080 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:08:56,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:08:56,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:56,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:56,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:56,242 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:08:56,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:56,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:08:56,444 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:08:56,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:08:56,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:56,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:56,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:56,605 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:08:56,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:56,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:08:56,792 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:08:56,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:08:56,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:56,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:56,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:56,951 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:08:57,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:57,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:08:57,133 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:08:57,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:08:57,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:57,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:57,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:57,297 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:08:57,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:57,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:08:57,470 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:08:57,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:08:57,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:57,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:57,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:57,635 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:08:57,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:57,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:08:57,856 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:08:57,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:08:57,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:57,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:57,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:58,031 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:08:58,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:58,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:08:58,217 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:08:58,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:08:58,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:58,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:58,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:58,383 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:08:58,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:58,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:08:58,562 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:08:58,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:08:58,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:58,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:58,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:58,723 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:08:58,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:58,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:08:58,901 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:08:58,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:08:58,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:58,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:58,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:59,067 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:08:59,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:59,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:08:59,253 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:08:59,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:08:59,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:59,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:59,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:59,416 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:08:59,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:59,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:08:59,592 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:08:59,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:08:59,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:59,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:59,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:59,749 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:08:59,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:59,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:08:59,916 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:08:59,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:08:59,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:59,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:59,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:00,073 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:00,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:00,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:00,241 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:00,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:00,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:00,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:00,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:00,393 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:00,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:00,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:00,560 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:00,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:00,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:00,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:00,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:00,715 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:00,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:00,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:00,881 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:00,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:00,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:00,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:00,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:01,038 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:01,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:01,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:01,204 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:01,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:01,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:01,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:01,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:01,357 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:01,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:01,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:01,525 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:01,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:01,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:01,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:01,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:01,678 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:01,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:01,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:01,848 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:01,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:01,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:01,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:01,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:02,009 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:02,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:02,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:02,206 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:02,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:02,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:02,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:02,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:02,372 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:02,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:02,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:02,556 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:02,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:02,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:02,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:02,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:02,720 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:02,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:02,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:02,916 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:02,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:02,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:02,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:02,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:03,077 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:03,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:03,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:03,268 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:03,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:03,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:03,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:03,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:03,428 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:03,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:03,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:03,610 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:03,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:03,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:03,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:03,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:03,778 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:03,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:03,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:03,957 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:03,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:03,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:03,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:03,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:04,118 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:04,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:04,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:04,298 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:04,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:04,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:04,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:04,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:04,462 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:04,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:04,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:04,655 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:04,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:04,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:04,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:04,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:04,824 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:05,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:05,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:05,018 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:05,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:05,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:05,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:05,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:05,172 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:05,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:05,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:05,353 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:05,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:05,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:05,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:05,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:05,511 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:05,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:05,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:05,691 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:05,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:05,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:05,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:05,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:05,858 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:06,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:06,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:06,045 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:06,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:06,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:06,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:06,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:06,206 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:06,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:06,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:06,387 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:06,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:06,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:06,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:06,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:06,555 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:06,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:06,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:06,726 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:06,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:06,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:06,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:06,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:06,892 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:07,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:07,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:07,070 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:07,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:07,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:07,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:07,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:07,232 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:07,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:07,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:07,416 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:07,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:07,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:07,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:07,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:07,583 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:07,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:07,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:07,763 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:07,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:07,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:07,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:07,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:07,959 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:08,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:08,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:08,148 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:08,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:08,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:08,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:08,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:08,314 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:08,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:08,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:08,486 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:08,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:08,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:08,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:08,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:08,643 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:08,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:08,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:08,815 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:08,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:08,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:08,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:08,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:08,974 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:09,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:09,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:09,168 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:09,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:09,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:09,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:09,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:09,325 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:09,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:09,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:09,499 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:09,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:09,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:09,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:09,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:09,653 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:09,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:09,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:09,823 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:09,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:09,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:09,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:09,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:09,984 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:10,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:10,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:10,183 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:10,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:10,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:10,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:10,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:10,355 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:10,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:10,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:10,550 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:10,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:10,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:10,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:10,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:10,712 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:10,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:10,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:10,904 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:10,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:10,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:10,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:10,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:11,068 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:11,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:11,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:11,246 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:11,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:11,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:11,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:11,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:11,413 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:11,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:11,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:11,602 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:11,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:11,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:11,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:11,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:11,777 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:11,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:11,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:11,963 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:11,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:11,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:11,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:11,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:12,121 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:12,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:12,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:12,307 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:12,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:12,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:12,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:12,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:12,470 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:12,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:12,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:12,655 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:12,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:12,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:12,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:12,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:12,822 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:13,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:13,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:13,010 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:13,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:13,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:13,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:13,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:13,173 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:13,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:13,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:13,364 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:13,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:13,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:13,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:13,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:13,523 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:13,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:13,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:13,706 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:13,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:13,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:13,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:13,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:13,863 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:14,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:14,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:14,047 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:14,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:14,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:14,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:14,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:14,212 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:14,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:14,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:14,400 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:14,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:14,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:14,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:14,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:14,556 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:14,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:14,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:14,734 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:14,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:14,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:14,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:14,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:14,888 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:15,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:15,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:15,064 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:15,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:15,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:15,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:15,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:15,221 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:15,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:15,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:15,393 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:15,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:15,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:15,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:15,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:15,550 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:15,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:15,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:15,737 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:15,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:15,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:15,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:15,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:15,893 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:16,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:16,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:16,081 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:16,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:16,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:16,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:16,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:16,235 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:16,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:16,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:16,420 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:16,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:16,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:16,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:16,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:16,578 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:16,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:16,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:16,762 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:16,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:16,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:16,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:16,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:16,918 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:17,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:17,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:17,098 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:17,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:17,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:17,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:17,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:17,253 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:17,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:17,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:17,430 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:17,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:17,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:17,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:17,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:17,585 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:17,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:17,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:17,754 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:17,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:17,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:17,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:17,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:17,925 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:18,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:18,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:18,096 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:18,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:18,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:18,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:18,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:18,254 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:18,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:18,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:18,431 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:18,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:18,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:18,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:18,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:18,588 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:18,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:18,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:18,774 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:18,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:18,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:18,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:18,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:18,934 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:19,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:19,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:19,104 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:19,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:19,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:19,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:19,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:19,258 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:19,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:19,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:19,436 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:19,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:19,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:19,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:19,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:19,593 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:19,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:19,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:19,783 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:19,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:19,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:19,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:19,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:19,940 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:20,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:20,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:20,121 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:20,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:20,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:20,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:20,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:20,275 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:20,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:20,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:20,442 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:20,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:20,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:20,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:20,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:20,600 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:20,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:20,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:20,774 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:20,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:20,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:20,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:20,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:20,930 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:21,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:21,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:21,105 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:21,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:21,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:21,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:21,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:21,260 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:21,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:21,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:21,439 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:21,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:21,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:21,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:21,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:21,602 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:21,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:21,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:21,789 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:21,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:21,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:21,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:21,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:21,982 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:22,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:22,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:22,168 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:22,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:22,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:22,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:22,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:22,325 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:22,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:22,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:22,516 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:22,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:22,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:22,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:22,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:22,672 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:22,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:22,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:22,858 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:22,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:22,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:22,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:22,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:23,025 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:23,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:23,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:23,205 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:23,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:23,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:23,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:23,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:23,365 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:23,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:23,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:23,552 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:23,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:23,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:23,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:23,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:23,713 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:23,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:23,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:23,898 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:23,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:23,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:23,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:23,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:24,053 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:24,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:24,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:24,240 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:24,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:24,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:24,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:24,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:24,399 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:24,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:24,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:24,576 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:24,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:24,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:24,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:24,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:24,731 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:24,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:24,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:24,912 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:24,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:24,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:24,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:24,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:25,068 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:25,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:25,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:25,235 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:25,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:25,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:25,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:25,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:25,394 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:25,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:25,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:25,575 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:25,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:25,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:25,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:25,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:25,729 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:25,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:25,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:25,901 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:25,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:25,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:25,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:25,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:26,057 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:26,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:26,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:26,227 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:26,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:26,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:26,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:26,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:26,381 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:26,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:26,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:26,547 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:26,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:26,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:26,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:26,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:26,702 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:26,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:26,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:26,870 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:26,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:26,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:26,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:26,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:27,027 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:27,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:27,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:27,195 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:27,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:27,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:27,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:27,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:27,349 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:27,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:27,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:27,517 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:27,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:27,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:27,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:27,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:27,672 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:27,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:27,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:27,854 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:27,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:27,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:27,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:27,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:28,025 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:28,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:28,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:28,205 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:28,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:28,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:28,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:28,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:28,365 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:28,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:28,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:28,552 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:28,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:28,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:28,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:28,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:28,709 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:28,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:28,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:28,899 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:28,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:28,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:28,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:28,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:29,055 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:29,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:29,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:29,242 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:29,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:29,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:29,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:29,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:29,399 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:29,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:29,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:29,586 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:29,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:29,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:29,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:29,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:29,748 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:29,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:29,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:29,935 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:29,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:29,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:29,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:29,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:30,093 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:30,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:30,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:30,281 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:30,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:30,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:30,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:30,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:30,438 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:30,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:30,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:30,625 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:30,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:30,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:30,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:30,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:30,785 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:30,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:30,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:30,971 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:30,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:30,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:30,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:30,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:31,128 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:31,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:31,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:31,315 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:31,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:31,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:31,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:31,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:31,473 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:31,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:31,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:31,658 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:31,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:31,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:31,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:31,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:31,816 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:32,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:32,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:32,001 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:32,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:32,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:32,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:32,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:32,158 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:32,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:32,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:32,348 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:32,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:32,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:32,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:32,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:32,502 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:32,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:32,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:32,673 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:32,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:32,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:32,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:32,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:32,827 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:32,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:32,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:32,996 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:32,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:32,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:32,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:33,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:33,151 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:33,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:33,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:33,341 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:33,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:33,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:33,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:33,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:33,502 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:33,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:33,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:33,673 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:33,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:33,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:33,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:33,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:33,830 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:34,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:34,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:34,013 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:34,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:34,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:34,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:34,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:34,169 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:34,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:34,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:34,347 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:34,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:34,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:34,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:34,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:34,507 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:34,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:34,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:34,685 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:34,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:34,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:34,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:34,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:34,840 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:35,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:35,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:35,037 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:35,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:35,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:35,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:35,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:35,196 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:35,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:35,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:35,395 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:35,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:35,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:35,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:35,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:35,558 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:35,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:35,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:35,748 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:35,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:35,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:35,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:35,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:35,908 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:36,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:36,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:36,100 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:36,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:36,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:36,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:36,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:36,263 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:36,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:36,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:36,450 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:36,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:36,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:36,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:36,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:36,608 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:36,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:36,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:36,797 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:36,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:36,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:36,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:36,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:36,957 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:37,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:37,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:37,155 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:37,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:37,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:37,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:37,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:37,320 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:37,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:37,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:37,519 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:37,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:37,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:37,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:37,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:37,679 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:37,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:37,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:37,877 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:37,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:37,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:37,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:37,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:38,042 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:38,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:38,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:38,260 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:38,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:38,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:38,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:38,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:38,419 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:38,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:38,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:38,596 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:38,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:38,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:38,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:38,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:38,754 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:38,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:38,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:38,951 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:38,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:38,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:38,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:38,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:39,111 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:39,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:39,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:39,299 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:39,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:39,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:39,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:39,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:39,455 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:39,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:39,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:39,644 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:39,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:39,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:39,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:39,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:39,802 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:39,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:39,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:39,987 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:39,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:39,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:39,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:39,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:40,150 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:40,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:40,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:40,347 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:40,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:40,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:40,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:40,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:40,506 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:40,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:40,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:40,692 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:40,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:40,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:40,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:40,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:40,849 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:41,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:41,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:41,021 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:41,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:41,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:41,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:41,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:41,179 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:41,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:41,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:41,353 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:41,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:41,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:41,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:41,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:41,508 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:41,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:41,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:41,690 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:41,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:41,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:41,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:41,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:41,848 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:42,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:42,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:42,018 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:42,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:42,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:42,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:42,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:42,177 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:42,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:42,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:42,355 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:42,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:42,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:42,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:42,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:42,512 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:42,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:42,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:42,695 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:42,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:42,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:42,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:42,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:42,854 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:43,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:43,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:43,055 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:43,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:43,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:43,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:43,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:43,215 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:43,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:43,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:43,413 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:43,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:43,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:43,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:43,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:43,572 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:43,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:43,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:43,768 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:43,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:43,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:43,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:43,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:43,932 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:44,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:44,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:44,128 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:44,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:44,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:44,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:44,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:44,288 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:44,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:44,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:44,486 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:44,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:44,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:44,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:44,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:44,645 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:44,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:44,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:44,825 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:44,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:44,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:44,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:44,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:44,986 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:45,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:45,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:45,163 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:45,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:45,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:45,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:45,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:45,317 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:45,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:45,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:45,492 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:45,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:45,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:45,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:45,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:45,650 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:45,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:45,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:45,837 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:45,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:45,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:45,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:45,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:45,994 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:46,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:46,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:46,176 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:46,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:46,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:46,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:46,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:46,330 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:46,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:46,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:46,510 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:46,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:46,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:46,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:46,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:46,671 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:46,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:46,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:46,845 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:46,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:46,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:46,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:46,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:47,001 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:47,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:47,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:47,183 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:47,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:47,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:47,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:47,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:47,344 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:47,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:47,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:47,531 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:47,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:47,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:47,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:47,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:47,692 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:47,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:47,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:47,880 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:47,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:47,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:47,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:47,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:48,036 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:48,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:48,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:48,216 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:48,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:48,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:48,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:48,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:48,375 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:48,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:48,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:48,563 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:48,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:48,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:48,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:48,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:48,722 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:48,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:48,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:48,909 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:48,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:48,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:48,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:48,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:49,066 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:49,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:49,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:49,250 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:49,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:49,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:49,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:49,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:49,407 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:49,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:49,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:49,595 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:49,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:49,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:49,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:49,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:49,751 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:49,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:49,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:49,929 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:49,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:49,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:49,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:49,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:50,085 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:50,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:50,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:50,268 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:50,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:50,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:50,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:50,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:50,426 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:50,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:50,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:50,606 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:50,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:50,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:50,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:50,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:50,762 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:50,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:50,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:50,940 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:50,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:50,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:50,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:50,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:51,096 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:51,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:51,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:51,277 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:51,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:51,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:51,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:51,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:51,437 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:51,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:51,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:51,632 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:51,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:51,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:51,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:51,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:51,791 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:51,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:51,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:51,983 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:51,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:51,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:51,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:51,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:52,138 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:52,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:52,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:52,317 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:52,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:52,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:52,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:52,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:52,476 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:52,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:52,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:52,661 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:52,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:52,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:52,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:52,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:52,818 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:53,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:53,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:53,004 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:53,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:53,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:53,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:53,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:53,165 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:53,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:53,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:53,351 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:53,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:53,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:53,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:53,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:53,508 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:53,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:53,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:53,694 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:53,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:53,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:53,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:53,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:53,850 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:54,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:54,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:54,038 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:54,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:54,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:54,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:54,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:54,196 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:54,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:54,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:54,370 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:54,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:54,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:54,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:54,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:54,526 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:54,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:54,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:54,703 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:54,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:54,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:54,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:54,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:54,860 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:55,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:55,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:55,045 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:55,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:55,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:55,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:55,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:55,206 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:55,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:55,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:55,403 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:55,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:55,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:55,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:55,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:55,563 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:55,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:55,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:55,743 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:55,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:55,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:55,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:55,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:55,898 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:56,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:56,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:56,071 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:56,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:56,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:56,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:56,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:56,226 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:56,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:56,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:56,403 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:56,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:56,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:56,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:56,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:56,559 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:56,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:56,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:56,739 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:56,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:56,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:56,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:56,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:56,901 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:57,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:57,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:57,080 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:57,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:57,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:57,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:57,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:57,238 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:57,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:57,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:57,415 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:57,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:57,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:57,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:57,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:57,572 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:57,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:57,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:57,747 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:57,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:57,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:57,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:57,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:57,940 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:58,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:58,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:58,108 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:58,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:58,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:58,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:58,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:58,263 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:58,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:58,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:58,438 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:58,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:58,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:58,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:58,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:58,596 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:58,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:58,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:58,779 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:58,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:58,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:58,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:58,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:58,934 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:59,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:59,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:59,103 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:59,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:59,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:59,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:59,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:59,259 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:59,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:59,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:59,426 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:59,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:59,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:59,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:59,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:59,586 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:09:59,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:59,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:09:59,757 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:09:59,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:09:59,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:59,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:59,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:59,912 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:00,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:00,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:00,098 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:00,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:00,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:00,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:00,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:00,256 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:00,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:00,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:00,439 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:00,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:00,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:00,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:00,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:00,600 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:00,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:00,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:00,785 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:00,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:00,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:00,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:00,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:00,944 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:01,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:01,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:01,117 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:01,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:01,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:01,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:01,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:01,272 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:01,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:01,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:01,457 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:01,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:01,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:01,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:01,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:01,618 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:01,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:01,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:01,802 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:01,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:01,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:01,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:01,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:01,958 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:02,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:02,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:02,128 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:02,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:02,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:02,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:02,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:02,284 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:02,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:02,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:02,456 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:02,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:02,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:02,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:02,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:02,613 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:02,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:02,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:02,801 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:02,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:02,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:02,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:02,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:02,957 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:03,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:03,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:03,151 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:03,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:03,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:03,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:03,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:03,319 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:03,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:03,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:03,496 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:03,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:03,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:03,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:03,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:03,653 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:03,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:03,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:03,838 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:03,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:03,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:03,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:03,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:03,994 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:04,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:04,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:04,172 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:04,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:04,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:04,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:04,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:04,329 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:04,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:04,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:04,500 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:04,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:04,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:04,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:04,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:04,654 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:04,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:04,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:04,835 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:04,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:04,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:04,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:04,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:04,993 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:05,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:05,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:05,189 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:05,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:05,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:05,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:05,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:05,349 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:05,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:05,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:05,524 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:05,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:05,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:05,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:05,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:05,682 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:05,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:05,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:05,868 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:05,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:05,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:05,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:05,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:06,032 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:06,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:06,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:06,223 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:06,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:06,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:06,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:06,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:06,384 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:06,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:06,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:06,580 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:06,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:06,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:06,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:06,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:06,739 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:06,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:06,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:06,935 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:06,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:06,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:06,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:06,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:07,098 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:07,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:07,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:07,290 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:07,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:07,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:07,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:07,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:07,446 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:07,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:07,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:07,629 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:07,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:07,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:07,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:07,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:07,787 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:07,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:07,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:07,978 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:07,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:07,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:07,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:07,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:08,135 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:08,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:08,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:08,319 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:08,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:08,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:08,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:08,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:08,481 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:08,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:08,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:08,668 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:08,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:08,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:08,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:08,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:08,827 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:09,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:09,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:09,024 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:09,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:09,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:09,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:09,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:09,182 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:09,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:09,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:09,376 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:09,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:09,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:09,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:09,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:09,531 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:09,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:09,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:09,709 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:09,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:09,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:09,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:09,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:09,874 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:10,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:10,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:10,056 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:10,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:10,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:10,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:10,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:10,214 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:10,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:10,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:10,402 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:10,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:10,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:10,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:10,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:10,560 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:10,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:10,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:10,746 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:10,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:10,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:10,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:10,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:10,906 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:11,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:11,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:11,087 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:11,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:11,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:11,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:11,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:11,245 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:11,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:11,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:11,429 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:11,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:11,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:11,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:11,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:11,586 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:11,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:11,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:11,759 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:11,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:11,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:11,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:11,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:11,915 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:12,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:12,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:12,086 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:12,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:12,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:12,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:12,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:12,242 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:12,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:12,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:12,417 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:12,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:12,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:12,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:12,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:12,579 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:12,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:12,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:12,765 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:12,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:12,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:12,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:12,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:12,922 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:13,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:13,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:13,108 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:13,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:13,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:13,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:13,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:13,265 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:13,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:13,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:13,441 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:13,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:13,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:13,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:13,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:13,601 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:13,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:13,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:13,778 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:13,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:13,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:13,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:13,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:13,935 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:14,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:14,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:14,119 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:14,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:14,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:14,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:14,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:14,276 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:14,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:14,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:14,446 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:14,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:14,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:14,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:14,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:14,603 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:14,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:14,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:14,775 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:14,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:14,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:14,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:14,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:14,934 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:15,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:15,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:15,120 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:15,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:15,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:15,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:15,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:15,276 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:15,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:15,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:15,459 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:15,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:15,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:15,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:15,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:15,617 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:15,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:15,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:15,807 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:15,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:15,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:15,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:15,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:15,962 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:16,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:16,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:16,139 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:16,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:16,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:16,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:16,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:16,297 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:16,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:16,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:16,469 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:16,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:16,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:16,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:16,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:16,624 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:16,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:16,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:16,800 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:16,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:16,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:16,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:16,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:16,957 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:17,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:17,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:17,128 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:17,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:17,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:17,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:17,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:17,286 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:17,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:17,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:17,456 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:17,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:17,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:17,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:17,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:17,611 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:17,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:17,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:17,785 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:17,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:17,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:17,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:17,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:17,980 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:18,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:18,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:18,158 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:18,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:18,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:18,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:18,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:18,313 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:18,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:18,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:18,497 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:18,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:18,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:18,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:18,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:18,655 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:18,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:18,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:18,833 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:18,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:18,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:18,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:18,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:18,993 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:19,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:19,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:19,171 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:19,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:19,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:19,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:19,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:19,329 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:19,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:19,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:19,514 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:19,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:19,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:19,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:19,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:19,672 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:19,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:19,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:19,865 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:19,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:19,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:19,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:19,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:20,027 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:20,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:20,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:20,212 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:20,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:20,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:20,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:20,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:20,366 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:20,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:20,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:20,531 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:20,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:20,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:20,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:20,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:20,686 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:20,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:20,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:20,858 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:20,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:20,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:20,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:20,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:21,017 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:21,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:21,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:21,191 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:21,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:21,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:21,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:21,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:21,346 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:21,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:21,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:21,531 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:21,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:21,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:21,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:21,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:21,690 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:21,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:21,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:21,873 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:21,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:21,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:21,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:21,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:22,028 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:22,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:22,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:22,196 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:22,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:22,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:22,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:22,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:22,351 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:22,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:22,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:22,523 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:22,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:22,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:22,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:22,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:22,683 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:22,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:22,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:22,857 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:22,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:22,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:22,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:22,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:23,011 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:23,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:23,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:23,178 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:23,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:23,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:23,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:23,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:23,332 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:23,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:23,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:23,505 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:23,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:23,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:23,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:23,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:23,662 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:23,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:23,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:23,839 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:23,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:23,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:23,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:23,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:23,996 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:24,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:24,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:24,177 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:24,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:24,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:24,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:24,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:24,332 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:24,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:24,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:24,515 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:24,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:24,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:24,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:24,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:24,675 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:24,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:24,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:24,869 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:24,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:24,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:24,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:24,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:25,025 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:25,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:25,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:25,209 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:25,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:25,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:25,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:25,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:25,371 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:25,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:25,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:25,557 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:25,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:25,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:25,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:25,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:25,723 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:25,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:25,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:25,908 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:25,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:25,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:25,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:25,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:26,064 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:26,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:26,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:26,242 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:26,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:26,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:26,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:26,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:26,401 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:26,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:26,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:26,579 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:26,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:26,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:26,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:26,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:26,737 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:26,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:26,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:26,936 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:26,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:26,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:26,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:26,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:27,098 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:27,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:27,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:27,298 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:27,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:27,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:27,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:27,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:27,462 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:27,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:27,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:27,662 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:27,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:27,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:27,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:27,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:27,830 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:28,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:28,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:28,020 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:28,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:28,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:28,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:28,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:28,182 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:28,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:28,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:28,380 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:28,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:28,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:28,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:28,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:28,542 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:28,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:28,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:28,733 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:28,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:28,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:28,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:28,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:28,892 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:29,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:29,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:29,091 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:29,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:29,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:29,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:29,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:29,253 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:29,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:29,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:29,443 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:29,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:29,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:29,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:29,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:29,602 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:29,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:29,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:29,799 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:29,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:29,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:29,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:29,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:29,954 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:30,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:30,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:30,120 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:30,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:30,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:30,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:30,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:30,278 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:30,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:30,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:30,451 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:30,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:30,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:30,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:30,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:30,608 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:30,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:30,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:30,792 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:30,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:30,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:30,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:30,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:30,949 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:31,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:31,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:31,132 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:31,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:31,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:31,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:31,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:31,290 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:31,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:31,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:31,476 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:31,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:31,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:31,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:31,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:31,636 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:31,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:31,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:31,823 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:31,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:31,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:31,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:31,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:31,985 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:32,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:32,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:32,177 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:32,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:32,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:32,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:32,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:32,337 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:32,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:32,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:32,530 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:32,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:32,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:32,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:32,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:32,686 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:32,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:32,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:32,856 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:32,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:32,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:32,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:32,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:33,016 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:33,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:33,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:33,196 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:33,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:33,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:33,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:33,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:33,353 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:33,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:33,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:33,538 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:33,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:33,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:33,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:33,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:33,695 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:33,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:33,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:33,877 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:33,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:33,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:33,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:33,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:34,036 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:34,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:34,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:34,213 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:34,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:34,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:34,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:34,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:34,369 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:34,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:34,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:34,546 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:34,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:34,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:34,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:34,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:34,702 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:34,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:34,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:34,882 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:34,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:34,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:34,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:34,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:35,038 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:35,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:35,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:35,216 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:35,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:35,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:35,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:35,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:35,376 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:35,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:35,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:35,563 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:35,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:35,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:35,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:35,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:35,724 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:35,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:35,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:35,904 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:35,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:35,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:35,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:35,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:36,064 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:36,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:36,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:36,254 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:36,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:36,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:36,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:36,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:36,414 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:36,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:36,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:36,604 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:36,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:36,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:36,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:36,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:36,764 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:36,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:36,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:36,948 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:36,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:36,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:36,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:36,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:37,104 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:37,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:37,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:37,291 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:37,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:37,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:37,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:37,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:37,448 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:37,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:37,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:37,639 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:37,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:37,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:37,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:37,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:37,798 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:37,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:37,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:37,996 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:37,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:37,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:37,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:38,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:38,156 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:38,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:38,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:38,356 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:38,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:38,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:38,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:38,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:38,525 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:38,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:38,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:38,725 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:38,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:38,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:38,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:38,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:38,885 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:39,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:39,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:39,084 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:39,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:39,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:39,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:39,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:39,245 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:39,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:39,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:39,444 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:39,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:39,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:39,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:39,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:39,608 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:39,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:39,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:39,809 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:39,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:39,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:39,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:39,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:39,968 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:40,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:40,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:40,169 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:40,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:40,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:40,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:40,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:40,329 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:40,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:40,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:40,528 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:40,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:40,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:40,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:40,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:40,690 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:40,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:40,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:40,888 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:40,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:40,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:40,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:40,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:41,048 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:41,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:41,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:41,247 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:41,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:41,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:41,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:41,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:41,407 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:41,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:41,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:41,600 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:41,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:41,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:41,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:41,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:41,755 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:41,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:41,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:41,928 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:41,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:41,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:41,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:41,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:42,084 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:42,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:42,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:42,254 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:42,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:42,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:42,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:42,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:42,413 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:42,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:42,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:42,583 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:42,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:42,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:42,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:42,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:42,739 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:42,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:42,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:42,909 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:42,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:42,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:42,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:42,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:43,065 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:43,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:43,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:43,235 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:43,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:43,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:43,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:43,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:43,393 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:43,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:43,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:43,564 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:43,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:43,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:43,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:43,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:43,720 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:43,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:43,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:43,890 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:43,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:43,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:43,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:43,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:44,045 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:44,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:44,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:44,220 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:44,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:44,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:44,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:44,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:44,374 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:44,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:44,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:44,545 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:44,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:44,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:44,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:44,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:44,700 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:44,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:44,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:44,870 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:44,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:44,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:44,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:44,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:45,029 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:45,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:45,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:45,203 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:45,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:45,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:45,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:45,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:45,361 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:45,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:45,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:45,556 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:45,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:45,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:45,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:45,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:45,716 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:45,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:45,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:45,913 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:45,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:45,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:45,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:45,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:46,075 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:46,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:46,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:46,272 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:46,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:46,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:46,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:46,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:46,431 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:46,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:46,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:46,630 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:46,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:46,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:46,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:46,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:46,790 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:46,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:46,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:46,987 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:46,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:46,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:46,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:46,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:47,150 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:47,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:47,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:47,349 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:47,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:47,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:47,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:47,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:47,508 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:47,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:47,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:47,707 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:47,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:47,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:47,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:47,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:47,872 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:48,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:48,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:48,045 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:48,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:48,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:48,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:48,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:48,200 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:48,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:48,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:48,370 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:48,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:48,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:48,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:48,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:48,536 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:48,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:48,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:48,714 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:48,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:48,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:48,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:48,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:48,876 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:49,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:49,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:49,063 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:49,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:49,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:49,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:49,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:49,221 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:49,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:49,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:49,409 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:49,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:49,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:49,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:49,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:49,567 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:49,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:49,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:49,738 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:49,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:49,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:49,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:49,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:49,897 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:50,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:50,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:50,067 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:50,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:50,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:50,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:50,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:50,222 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:50,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:50,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:50,392 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:50,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:50,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:50,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:50,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:50,547 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:50,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:50,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:50,735 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:50,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:50,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:50,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:50,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:50,892 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:51,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:51,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:51,080 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:51,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:51,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:51,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:51,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:51,238 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:51,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:51,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:51,426 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:51,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:51,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:51,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:51,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:51,589 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:51,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:51,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:51,785 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:51,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:51,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:51,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:51,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:51,946 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:52,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:52,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:52,134 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:52,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:52,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:52,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:52,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:52,289 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:52,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:52,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:52,458 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:52,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:52,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:52,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:52,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:52,616 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:52,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:52,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:52,785 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:52,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:52,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:52,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:52,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:52,940 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:53,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:53,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:53,109 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:53,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:53,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:53,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:53,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:53,267 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:53,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:53,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:53,449 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:53,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:53,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:53,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:53,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:53,611 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:53,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:53,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:53,797 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:53,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:53,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:53,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:53,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:53,955 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:54,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:54,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:54,138 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:54,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:54,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:54,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:54,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:54,294 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:54,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:54,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:54,468 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:54,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:54,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:54,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:54,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:54,623 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:54,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:54,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:54,790 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:54,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:54,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:54,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:54,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:54,944 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:55,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:55,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:55,113 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:55,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:55,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:55,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:55,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:55,271 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:55,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:55,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:55,441 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:55,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:55,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:55,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:55,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:55,595 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:55,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:55,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:55,763 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:55,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:55,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:55,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:55,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:55,921 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:56,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:56,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:56,093 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:56,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:56,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:56,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:56,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:56,251 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:56,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:56,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:56,418 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:56,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:56,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:56,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:56,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:56,573 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:56,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:56,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:56,751 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:56,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:56,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:56,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:56,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:56,912 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:57,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:57,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:57,100 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:57,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:57,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:57,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:57,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:57,256 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:57,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:57,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:57,438 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:57,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:57,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:57,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:57,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:57,598 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:57,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:57,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:57,789 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:57,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:57,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:57,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:57,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:57,952 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:58,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:58,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:58,122 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:58,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:58,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:58,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:58,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:58,278 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:58,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:58,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:58,458 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:58,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:58,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:58,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:58,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:58,627 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:58,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:58,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:58,813 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:58,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:58,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:58,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:58,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:58,975 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:59,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:59,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:59,151 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:59,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:59,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:59,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:59,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:59,308 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:59,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:59,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:59,493 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:59,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:59,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:59,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:59,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:59,653 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:10:59,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:59,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:10:59,852 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:10:59,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:10:59,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:59,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:59,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:00,015 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:00,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:00,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:00,212 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:00,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:00,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:00,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:00,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:00,372 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:00,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:00,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:00,571 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:00,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:00,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:00,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:00,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:00,731 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:00,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:00,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:00,918 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:00,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:00,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:00,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:00,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:01,079 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:01,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:01,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:01,276 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:01,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:01,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:01,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:01,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:01,438 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:01,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:01,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:01,637 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:01,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:01,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:01,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:01,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:01,802 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:01,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:01,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:01,994 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:01,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:01,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:01,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:02,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:02,153 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:02,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:02,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:02,353 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:02,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:02,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:02,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:02,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:02,513 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:02,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:02,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:02,712 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:02,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:02,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:02,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:02,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:02,874 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:03,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:03,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:03,072 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:03,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:03,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:03,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:03,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:03,234 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:03,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:03,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:03,432 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:03,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:03,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:03,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:03,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:03,592 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:03,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:03,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:03,785 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:03,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:03,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:03,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:03,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:03,943 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:04,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:04,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:04,130 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:04,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:04,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:04,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:04,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:04,288 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:04,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:04,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:04,468 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:04,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:04,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:04,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:04,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:04,626 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:04,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:04,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:04,792 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:04,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:04,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:04,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:04,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:04,947 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:05,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:05,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:05,112 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:05,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:05,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:05,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:05,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:05,268 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:05,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:05,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:05,436 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:05,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:05,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:05,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:05,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:05,595 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:05,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:05,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:05,766 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:05,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:05,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:05,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:05,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:05,926 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:06,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:06,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:06,158 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:06,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:06,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:06,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:06,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:06,332 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:06,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:06,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:06,555 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:06,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:06,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:06,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:06,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:06,719 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:06,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:06,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:06,906 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:06,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:06,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:06,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:06,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:07,061 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:07,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:07,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:07,234 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:07,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:07,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:07,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:07,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:07,389 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:07,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:07,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:07,571 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:07,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:07,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:07,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:07,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:07,727 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:07,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:07,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:07,917 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:07,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:07,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:07,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:07,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:08,074 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:08,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:08,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:08,261 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:08,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:08,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:08,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:08,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:08,421 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:08,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:08,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:08,613 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:08,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:08,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:08,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:08,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:08,769 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:08,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:08,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:08,949 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:08,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:08,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:08,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:08,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:09,106 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:09,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:09,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:09,292 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:09,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:09,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:09,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:09,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:09,456 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:09,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:09,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:09,634 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:09,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:09,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:09,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:09,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:09,791 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:09,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:09,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:09,963 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:09,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:09,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:09,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:09,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:10,120 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:10,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:10,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:10,301 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:10,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:10,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:10,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:10,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:10,457 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:10,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:10,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:10,638 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:10,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:10,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:10,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:10,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:10,794 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:10,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:10,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:10,979 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:10,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:10,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:10,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:10,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:11,141 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:11,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:11,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:11,326 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:11,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:11,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:11,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:11,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:11,485 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:11,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:11,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:11,669 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:11,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:11,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:11,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:11,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:11,827 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:12,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:12,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:12,014 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:12,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:12,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:12,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:12,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:12,174 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:12,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:12,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:12,354 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:12,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:12,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:12,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:12,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:12,513 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:12,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:12,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:12,700 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:12,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:12,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:12,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:12,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:12,856 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:13,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:13,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:13,042 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:13,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:13,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:13,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:13,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:13,202 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:13,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:13,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:13,384 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:13,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:13,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:13,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:13,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:13,549 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:13,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:13,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:13,747 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:13,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:13,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:13,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:13,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:13,910 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:14,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:14,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:14,089 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:14,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:14,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:14,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:14,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:14,249 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:14,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:14,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:14,448 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:14,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:14,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:14,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:14,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:14,609 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:14,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:14,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:14,808 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:14,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:14,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:14,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:14,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:14,968 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:15,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:15,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:15,137 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:15,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:15,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:15,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:15,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:15,294 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:15,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:15,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:15,461 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:15,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:15,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:15,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:15,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:15,617 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:15,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:15,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:15,785 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:15,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:15,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:15,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:15,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:15,945 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:16,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:16,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:16,114 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:16,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:16,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:16,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:16,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:16,269 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:16,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:16,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:16,437 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:16,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:16,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:16,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:16,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:16,592 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:16,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:16,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:16,782 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:16,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:16,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:16,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:16,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:16,943 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:17,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:17,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:17,121 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:17,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:17,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:17,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:17,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:17,278 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:17,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:17,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:17,449 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:17,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:17,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:17,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:17,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:17,608 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:17,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:17,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:17,780 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:17,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:17,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:17,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:17,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:17,942 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:18,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:18,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:18,129 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:18,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:18,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:18,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:18,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:18,290 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:18,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:18,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:18,481 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:18,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:18,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:18,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:18,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:18,647 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:18,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:18,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:18,833 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:18,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:18,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:18,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:18,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:18,992 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:19,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:19,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:19,180 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:19,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:19,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:19,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:19,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:19,339 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:19,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:19,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:19,527 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:19,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:19,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:19,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:19,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:19,689 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:19,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:19,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:19,878 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:19,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:19,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:19,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:19,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:20,038 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:20,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:20,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:20,237 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:20,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:20,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:20,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:20,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:20,398 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:20,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:20,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:20,573 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:20,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:20,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:20,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:20,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:20,728 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:20,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:20,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:20,916 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:20,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:20,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:20,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:20,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:21,072 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:21,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:21,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:21,244 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:21,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:21,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:21,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:21,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:21,404 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:21,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:21,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:21,582 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:21,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:21,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:21,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:21,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:21,737 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:21,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:21,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:21,905 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:21,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:21,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:21,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:21,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:22,065 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:22,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:22,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:22,242 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:22,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:22,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:22,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:22,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:22,401 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:22,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:22,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:22,580 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:22,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:22,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:22,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:22,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:22,738 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:22,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:22,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:22,919 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:22,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:22,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:22,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:22,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:23,077 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:23,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:23,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:23,278 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:23,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:23,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:23,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:23,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:23,438 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:23,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:23,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:23,637 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:23,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:23,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:23,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:23,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:23,795 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:23,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:23,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:23,975 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:23,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:23,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:23,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:23,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:24,135 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:24,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:24,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:24,312 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:24,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:24,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:24,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:24,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:24,468 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:24,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:24,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:24,651 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:24,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:24,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:24,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:24,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:24,807 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:24,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:24,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:24,980 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:24,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:24,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:24,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:24,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:25,142 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:25,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:25,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:25,328 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:25,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:25,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:25,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:25,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:25,486 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:25,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:25,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:25,684 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:25,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:25,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:25,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:25,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:25,845 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:26,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:26,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:26,043 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:26,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:26,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:26,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:26,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:26,207 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:26,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:26,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:26,405 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:26,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:26,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:26,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:26,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:26,566 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:26,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:26,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:26,777 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:26,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:26,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:26,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:26,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:26,948 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:27,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:27,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:27,176 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:27,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:27,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:27,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:27,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:27,352 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:27,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:27,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:27,577 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:27,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:27,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:27,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:27,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:27,736 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:27,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:27,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:27,935 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:27,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:27,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:27,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:27,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:28,094 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:28,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:28,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:28,271 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:28,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:28,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:28,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:28,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:28,426 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:28,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:28,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:28,601 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:28,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:28,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:28,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:28,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:28,758 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:28,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:28,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:28,931 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:28,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:28,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:28,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:28,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:29,091 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:29,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:29,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:29,280 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:29,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:29,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:29,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:29,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:29,437 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:29,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:29,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:29,620 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:29,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:29,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:29,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:29,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:29,776 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:29,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:29,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:29,961 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:29,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:29,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:29,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:29,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:30,122 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:30,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:30,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:30,316 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:30,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:30,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:30,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:30,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:30,474 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:30,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:30,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:30,651 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:30,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:30,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:30,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:30,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:30,809 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:30,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:30,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:30,980 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:30,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:30,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:30,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:30,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:31,135 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:31,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:31,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:31,309 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:31,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:31,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:31,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:31,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:31,467 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:31,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:31,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:31,647 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:31,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:31,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:31,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:31,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:31,807 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:31,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:31,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:31,976 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:31,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:31,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:31,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:31,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:32,131 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:32,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:32,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:32,305 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:32,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:32,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:32,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:32,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:32,461 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:32,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:32,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:32,631 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:32,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:32,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:32,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:32,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:32,790 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:32,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:32,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:32,965 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:32,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:32,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:32,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:32,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:33,122 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:33,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:33,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:33,296 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:33,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:33,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:33,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:33,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:33,452 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:33,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:33,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:33,622 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:33,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:33,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:33,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:33,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:33,778 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:33,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:33,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:33,948 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:33,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:33,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:33,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:33,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:34,107 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:34,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:34,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:34,294 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:34,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:34,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:34,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:34,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:34,454 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:34,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:34,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:34,631 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:34,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:34,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:34,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:34,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:34,789 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:34,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:34,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:34,976 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:34,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:34,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:34,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:34,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:35,134 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:35,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:35,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:35,309 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:35,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:35,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:35,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:35,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:35,468 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:35,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:35,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:35,637 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:35,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:35,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:35,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:35,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:35,795 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:35,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:35,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:35,983 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:35,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:35,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:35,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:35,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:36,144 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:36,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:36,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:36,340 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:36,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:36,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:36,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:36,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:36,499 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:36,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:36,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:36,680 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:36,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:36,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:36,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:36,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:36,835 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:37,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:37,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:37,006 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:37,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:37,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:37,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:37,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:37,164 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:37,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:37,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:37,331 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:37,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:37,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:37,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:37,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:37,486 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:37,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:37,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:37,655 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:37,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:37,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:37,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:37,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:37,831 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:38,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:38,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:38,054 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:38,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:38,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:38,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:38,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:38,227 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:38,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:38,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:38,443 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:38,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:38,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:38,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:38,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:38,598 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:38,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:38,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:38,800 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:38,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:38,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:38,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:38,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:38,956 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:39,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:39,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:39,129 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:39,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:39,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:39,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:39,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:39,288 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:39,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:39,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:39,461 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:39,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:39,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:39,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:39,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:39,617 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:39,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:39,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:39,796 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:39,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:39,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:39,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:39,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:39,956 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:40,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:40,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:40,123 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:40,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:40,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:40,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:40,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:40,279 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:40,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:40,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:40,449 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:40,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:40,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:40,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:40,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:40,606 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:40,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:40,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:40,780 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:40,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:40,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:40,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:40,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:40,940 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:41,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:41,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:41,120 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:41,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:41,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:41,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:41,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:41,278 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:41,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:41,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:41,464 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:41,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:41,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:41,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:41,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:41,624 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:41,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:41,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:41,804 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:41,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:41,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:41,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:41,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:41,965 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:42,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:42,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:42,152 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:42,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:42,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:42,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:42,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:42,306 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:42,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:42,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:42,479 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:42,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:42,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:42,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:42,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:42,636 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:42,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:42,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:42,815 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:42,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:42,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:42,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:42,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:42,973 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:43,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:43,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:43,160 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:43,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:43,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:43,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:43,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:43,319 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:43,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:43,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:43,506 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:43,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:43,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:43,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:43,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:43,670 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:43,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:43,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:43,867 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:43,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:43,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:43,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:43,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:44,028 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:44,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:44,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:44,209 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:44,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:44,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:44,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:44,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:44,364 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:44,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:44,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:44,541 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:44,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:44,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:44,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:44,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:44,699 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:44,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:44,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:44,870 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:44,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:44,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:44,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:44,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:45,025 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:45,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:45,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:45,195 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:45,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:45,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:45,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:45,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:45,350 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:45,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:45,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:45,521 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:45,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:45,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:45,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:45,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:45,680 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:45,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:45,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:45,851 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:45,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:45,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:45,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:45,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:46,006 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:46,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:46,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:46,177 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:46,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:46,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:46,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:46,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:46,336 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:46,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:46,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:46,504 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:46,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:46,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:46,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:46,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:46,663 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:46,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:46,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:46,839 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:46,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:46,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:46,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:46,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:46,999 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:47,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:47,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:47,196 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:47,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:47,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:47,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:47,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:47,359 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:47,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:47,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:47,541 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:47,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:47,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:47,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:47,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:47,699 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:47,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:47,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:47,883 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:47,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:47,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:47,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:47,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:48,044 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:48,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:48,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:48,241 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:48,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:48,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:48,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:48,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:48,404 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:48,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:48,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:48,588 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:48,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:48,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:48,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:48,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:48,754 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:48,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:48,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:48,947 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:48,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:48,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:48,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:48,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:49,107 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:49,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:49,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:49,298 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:49,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:49,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:49,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:49,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:49,453 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:49,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:49,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:49,636 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:49,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:49,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:49,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:49,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:49,796 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:49,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:49,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:49,972 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:49,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:49,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:49,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:49,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:50,132 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:50,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:50,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:50,300 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:50,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:50,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:50,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:50,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:50,456 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:50,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:50,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:50,623 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:50,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:50,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:50,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:50,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:50,779 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:50,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:50,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:50,946 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:50,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:50,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:50,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:50,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:51,104 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:51,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:51,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:51,283 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:51,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:51,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:51,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:51,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:51,441 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:51,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:51,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:51,636 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:51,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:51,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:51,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:51,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:51,799 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:51,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:51,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:51,994 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:51,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:51,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:51,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:52,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:52,153 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:52,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:52,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:52,322 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:52,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:52,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:52,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:52,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:52,477 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:52,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:52,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:52,644 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:52,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:52,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:52,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:52,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:52,813 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:53,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:53,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:53,031 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:53,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:53,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:53,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:53,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:53,190 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:53,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:53,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:53,389 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:53,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:53,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:53,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:53,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:53,549 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:53,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:53,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:53,748 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:53,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:53,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:53,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:53,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:53,912 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:54,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:54,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:54,094 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:54,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:54,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:54,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:54,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:54,251 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:54,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:54,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:54,442 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:54,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:54,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:54,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:54,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:54,603 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:54,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:54,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:54,801 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:54,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:54,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:54,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:54,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:54,969 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:55,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:55,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:55,168 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:55,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:55,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:55,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:55,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:55,330 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:55,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:55,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:55,529 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:55,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:55,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:55,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:55,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:55,693 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:55,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:55,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:55,894 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:55,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:55,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:55,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:55,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:56,059 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:56,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:56,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:56,256 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:56,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:56,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:56,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:56,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:56,416 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:56,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:56,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:56,614 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:56,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:56,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:56,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:56,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:56,779 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:56,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:56,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:56,978 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:56,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:56,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:56,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:56,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:57,139 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:57,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:57,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:57,336 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:57,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:57,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:57,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:57,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:57,498 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:57,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:57,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:57,696 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:57,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:57,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:57,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:57,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:57,882 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:58,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:58,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:58,067 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:58,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:58,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:58,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:58,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:58,222 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:58,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:58,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:58,397 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:58,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:58,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:58,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:58,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:58,554 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:58,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:58,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:58,753 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:58,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:58,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:58,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:58,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:58,913 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:59,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:59,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:59,096 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:59,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:59,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:59,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:59,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:59,255 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:59,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:59,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:59,443 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:59,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:59,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:59,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:59,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:59,605 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:11:59,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:59,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:11:59,783 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:11:59,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:11:59,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:59,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:59,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:59,943 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:00,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:00,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:00,126 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:00,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:00,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:00,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:00,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:00,283 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:00,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:00,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:00,463 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:00,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:00,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:00,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:00,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:00,624 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:00,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:00,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:00,812 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:00,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:00,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:00,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:00,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:00,973 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:01,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:01,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:01,171 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:01,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:01,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:01,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:01,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:01,333 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:01,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:01,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:01,532 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:01,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:01,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:01,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:01,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:01,696 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:01,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:01,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:01,893 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:01,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:01,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:01,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:01,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:02,053 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:02,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:02,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:02,253 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:02,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:02,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:02,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:02,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:02,413 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:02,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:02,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:02,615 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:02,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:02,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:02,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:02,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:02,775 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:02,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:02,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:02,959 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:02,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:02,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:02,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:02,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:03,116 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:03,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:03,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:03,283 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:03,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:03,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:03,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:03,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:03,446 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:03,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:03,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:03,633 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:03,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:03,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:03,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:03,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:03,790 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:03,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:03,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:03,971 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:03,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:03,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:03,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:03,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:04,127 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:04,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:04,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:04,310 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:04,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:04,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:04,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:04,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:04,469 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:04,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:04,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:04,644 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:04,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:04,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:04,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:04,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:04,799 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:04,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:04,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:04,969 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:04,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:04,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:04,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:04,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:05,124 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:05,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:05,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:05,303 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:05,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:05,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:05,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:05,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:05,459 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:05,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:05,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:05,629 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:05,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:05,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:05,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:05,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:05,784 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:05,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:05,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:05,960 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:05,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:05,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:05,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:05,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:06,124 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:06,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:06,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:06,311 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:06,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:06,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:06,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:06,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:06,469 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:06,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:06,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:06,657 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:06,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:06,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:06,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:06,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:06,817 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:07,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:07,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:07,004 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:07,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:07,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:07,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:07,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:07,166 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:07,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:07,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:07,352 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:07,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:07,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:07,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:07,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:07,509 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:07,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:07,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:07,696 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:07,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:07,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:07,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:07,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:07,858 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:08,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:08,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:08,043 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:08,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:08,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:08,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:08,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:08,203 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:08,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:08,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:08,376 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:08,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:08,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:08,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:08,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:08,533 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:08,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:08,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:08,710 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:08,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:08,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:08,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:08,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:08,872 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:09,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:09,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:09,060 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:09,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:09,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:09,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:09,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:09,216 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:09,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:09,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:09,399 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:09,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:09,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:09,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:09,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:09,556 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:09,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:09,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:09,732 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:09,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:09,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:09,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:09,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:09,892 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:10,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:10,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:10,074 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:10,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:10,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:10,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:10,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:10,231 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:10,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:10,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:10,409 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:10,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:10,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:10,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:10,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:10,568 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:10,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:10,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:10,755 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:10,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:10,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:10,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:10,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:10,916 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:11,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:11,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:11,104 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:11,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:11,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:11,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:11,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:11,262 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:11,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:11,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:11,449 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:11,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:11,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:11,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:11,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:11,607 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:11,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:11,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:11,799 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:11,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:11,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:11,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:11,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:11,960 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:12,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:12,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:12,159 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:12,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:12,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:12,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:12,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:12,319 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:12,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:12,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:12,517 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:12,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:12,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:12,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:12,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:12,680 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:12,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:12,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:12,880 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:12,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:12,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:12,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:12,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:13,041 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:13,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:13,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:13,240 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:13,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:13,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:13,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:13,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:13,401 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:13,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:13,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:13,600 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:13,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:13,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:13,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:13,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:13,764 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:13,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:13,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:13,951 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:13,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:13,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:13,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:13,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:14,108 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:14,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:14,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:14,285 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:14,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:14,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:14,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:14,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:14,442 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:14,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:14,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:14,619 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:14,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:14,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:14,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:14,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:14,778 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:14,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:14,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:14,956 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:14,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:14,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:14,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:14,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:15,114 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:15,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:15,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:15,290 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:15,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:15,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:15,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:15,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:15,447 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:15,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:15,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:15,626 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:15,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:15,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:15,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:15,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:15,784 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:15,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:15,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:15,963 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:15,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:15,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:15,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:15,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:16,122 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:16,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:16,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:16,318 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:16,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:16,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:16,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:16,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:16,481 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:16,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:16,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:16,679 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:16,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:16,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:16,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:16,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:16,841 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:17,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:17,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:17,037 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:17,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:17,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:17,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:17,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:17,196 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:17,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:17,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:17,393 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:17,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:17,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:17,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:17,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:17,556 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:17,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:17,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:17,755 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:17,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:17,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:17,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:17,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:17,927 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:18,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:18,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:18,124 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:18,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:18,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:18,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:18,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:18,285 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:18,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:18,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:18,484 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:18,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:18,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:18,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:18,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:18,644 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:18,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:18,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:18,833 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:18,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:18,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:18,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:18,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:18,990 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:19,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:19,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:19,169 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:19,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:19,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:19,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:19,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:19,331 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:19,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:19,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:19,508 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:19,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:19,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:19,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:19,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:19,665 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:19,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:19,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:19,841 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:19,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:19,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:19,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:19,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:19,998 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:20,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:20,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:20,168 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:20,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:20,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:20,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:20,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:20,328 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:20,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:20,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:20,512 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:20,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:20,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:20,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:20,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:20,673 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:20,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:20,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:20,865 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:20,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:20,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:20,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:20,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:21,021 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:21,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:21,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:21,190 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:21,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:21,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:21,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:21,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:21,350 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:21,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:21,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:21,535 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:21,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:21,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:21,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:21,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:21,698 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:21,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:21,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:21,897 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:21,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:21,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:21,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:21,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:22,059 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:22,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:22,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:22,233 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:22,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:22,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:22,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:22,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:22,389 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:22,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:22,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:22,581 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:22,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:22,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:22,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:22,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:22,742 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:22,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:22,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:22,940 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:22,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:22,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:22,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:22,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:23,104 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:23,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:23,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:23,301 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:23,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:23,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:23,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:23,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:23,462 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:23,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:23,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:23,661 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:23,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:23,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:23,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:23,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:23,821 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:23,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:23,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:23,989 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:23,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:23,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:23,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:23,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:24,151 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:24,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:24,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:24,325 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:24,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:24,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:24,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:24,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:24,481 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:24,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:24,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:24,649 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:24,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:24,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:24,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:24,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:24,805 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:24,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:24,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:24,975 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:24,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:24,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:24,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:24,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:25,133 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:25,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:25,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:25,311 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:25,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:25,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:25,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:25,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:25,469 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:25,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:25,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:25,647 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:25,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:25,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:25,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:25,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:25,806 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:25,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:25,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:25,983 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:25,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:25,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:25,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:25,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:26,139 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:26,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:26,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:26,324 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:26,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:26,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:26,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:26,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:26,484 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:26,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:26,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:26,670 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:26,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:26,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:26,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:26,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:26,829 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:27,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:27,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:27,008 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:27,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:27,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:27,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:27,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:27,168 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:27,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:27,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:27,357 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:27,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:27,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:27,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:27,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:27,516 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:27,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:27,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:27,707 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:27,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:27,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:27,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:27,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:27,886 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:28,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:28,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:28,055 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:28,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:28,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:28,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:28,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:28,211 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:28,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:28,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:28,389 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:28,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:28,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:28,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:28,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:28,552 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:28,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:28,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:28,741 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:28,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:28,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:28,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:28,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:28,909 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:29,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:29,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:29,090 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:29,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:29,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:29,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:29,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:29,247 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:29,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:29,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:29,432 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:29,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:29,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:29,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:29,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:29,593 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:29,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:29,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:29,783 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:29,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:29,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:29,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:29,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:29,941 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:30,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:30,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:30,123 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:30,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:30,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:30,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:30,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:30,284 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:30,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:30,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:30,481 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:30,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:30,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:30,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:30,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:30,642 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:30,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:30,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:30,838 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:30,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:30,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:30,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:30,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:30,999 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:31,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:31,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:31,196 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:31,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:31,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:31,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:31,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:31,356 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:31,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:31,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:31,559 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:31,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:31,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:31,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:31,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:31,722 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:31,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:31,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:31,920 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:31,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:31,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:31,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:31,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:32,080 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:32,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:32,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:32,280 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:32,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:32,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:32,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:32,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:32,445 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:32,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:32,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:32,645 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:32,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:32,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:32,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:32,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:32,805 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:33,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:33,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:33,005 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:33,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:33,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:33,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:33,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:33,165 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:33,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:33,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:33,363 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:33,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:33,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:33,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:33,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:33,527 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:33,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:33,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:33,726 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:33,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:33,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:33,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:33,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:33,887 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:34,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:34,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:34,085 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:34,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:34,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:34,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:34,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:34,246 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:34,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:34,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:34,449 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:34,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:34,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:34,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:34,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:34,609 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:34,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:34,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:34,808 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:34,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:34,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:34,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:34,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:34,968 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:35,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:35,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:35,168 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:35,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:35,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:35,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:35,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:35,332 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:35,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:35,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:35,532 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:35,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:35,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:35,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:35,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:35,692 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:35,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:35,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:35,889 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:35,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:35,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:35,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:35,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:36,049 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:36,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:36,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:36,249 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:36,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:36,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:36,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:36,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:36,412 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:36,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:36,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:36,610 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:36,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:36,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:36,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:36,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:36,766 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:36,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:36,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:36,938 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:36,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:36,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:36,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:36,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:37,095 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:37,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:37,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:37,271 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:37,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:37,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:37,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:37,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:37,432 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:37,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:37,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:37,608 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:37,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:37,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:37,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:37,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:37,766 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:37,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:37,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:37,958 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:37,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:37,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:37,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:37,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:38,114 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:38,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:38,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:38,285 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:38,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:38,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:38,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:38,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:38,442 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:38,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:38,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:38,623 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:38,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:38,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:38,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:38,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:38,781 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:38,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:38,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:38,974 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:38,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:38,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:38,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:38,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:39,138 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:39,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:39,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:39,333 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:39,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:39,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:39,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:39,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:39,493 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:39,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:39,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:39,677 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:39,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:39,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:39,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:39,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:39,838 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:40,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:40,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:40,032 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:40,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:40,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:40,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:40,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:40,191 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:40,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:40,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:40,377 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:40,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:40,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:40,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:40,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:40,535 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:40,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:40,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:40,723 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:40,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:40,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:40,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:40,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:40,881 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:41,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:41,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:41,072 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:41,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:41,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:41,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:41,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:41,230 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:41,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:41,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:41,420 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:41,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:41,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:41,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:41,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:41,577 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:41,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:41,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:41,765 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:41,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:41,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:41,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:41,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:41,927 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:42,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:42,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:42,115 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:42,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:42,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:42,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:42,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:42,272 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:42,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:42,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:42,440 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:42,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:42,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:42,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:42,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:42,597 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:42,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:42,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:42,776 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:42,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:42,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:42,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:42,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:42,939 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:43,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:43,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:43,127 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:43,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:43,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:43,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:43,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:43,285 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:43,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:43,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:43,472 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:43,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:43,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:43,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:43,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:43,630 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:43,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:43,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:43,816 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:43,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:43,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:43,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:43,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:43,981 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:44,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:44,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:44,168 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:44,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:44,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:44,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:44,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:44,326 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:44,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:44,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:44,512 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:44,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:44,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:44,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:44,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:44,673 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:44,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:44,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:44,863 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:44,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:44,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:44,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:44,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:45,019 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:45,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:45,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:45,195 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:45,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:45,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:45,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:45,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:45,352 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:45,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:45,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:45,541 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:45,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:45,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:45,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:45,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:45,706 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:45,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:45,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:45,904 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:45,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:45,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:45,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:45,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:46,064 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:46,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:46,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:46,263 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:46,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:46,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:46,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:46,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:46,424 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:46,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:46,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:46,621 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:46,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:46,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:46,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:46,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:46,781 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:46,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:46,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:46,950 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:46,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:46,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:46,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:46,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:47,107 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:47,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:47,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:47,289 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:47,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:47,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:47,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:47,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:47,450 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:47,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:47,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:47,645 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:47,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:47,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:47,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:47,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:47,805 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:47,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:47,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:47,992 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:47,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:47,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:47,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:47,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:48,150 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:48,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:48,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:48,335 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:48,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:48,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:48,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:48,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:48,496 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:48,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:48,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:48,676 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:48,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:48,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:48,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:48,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:48,832 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:49,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:49,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:49,013 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:49,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:49,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:49,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:49,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:49,169 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:49,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:49,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:49,334 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:49,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:49,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:49,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:49,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:49,493 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:49,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:49,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:49,679 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:49,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:49,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:49,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:49,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:49,838 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:50,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:50,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:50,016 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:50,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:50,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:50,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:50,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:50,172 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:50,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:50,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:50,349 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:50,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:50,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:50,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:50,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:50,512 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:50,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:50,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:50,689 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:50,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:50,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:50,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:50,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:50,846 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:51,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:51,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:51,026 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:51,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:51,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:51,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:51,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:51,188 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:51,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:51,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:51,365 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:51,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:51,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:51,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:51,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:51,524 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:51,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:51,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:51,713 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:51,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:51,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:51,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:51,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:51,871 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:52,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:52,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:52,051 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:52,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:52,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:52,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:52,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:52,209 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:52,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:52,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:52,394 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:52,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:52,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:52,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:52,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:52,553 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:52,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:52,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:52,731 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:52,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:52,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:52,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:52,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:52,890 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:53,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:53,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:53,073 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:53,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:53,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:53,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:53,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:53,235 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:53,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:53,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:53,421 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:53,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:53,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:53,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:53,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:53,580 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:53,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:53,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:53,768 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:53,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:53,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:53,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:53,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:53,928 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:54,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:54,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:54,119 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:54,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:54,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:54,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:54,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:54,277 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:54,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:54,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:54,470 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:54,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:54,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:54,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:54,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:54,631 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:54,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:54,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:54,829 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:54,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:54,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:54,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:54,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:54,994 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:55,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:55,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:55,194 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:55,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:55,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:55,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:55,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:55,355 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:55,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:55,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:55,554 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:55,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:55,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:55,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:55,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:55,716 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:55,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:55,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:55,916 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:55,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:55,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:55,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:55,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:56,079 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:56,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:56,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:56,267 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:56,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:56,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:56,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:56,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:56,423 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:56,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:56,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:56,588 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:56,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:56,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:56,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:56,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:56,743 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:56,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:56,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:56,940 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:56,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:56,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:56,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:56,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:57,095 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:57,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:57,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:57,270 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:57,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:57,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:57,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:57,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:57,429 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:57,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:57,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:57,621 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:57,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:57,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:57,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:57,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:57,786 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:57,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:57,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:57,965 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:57,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:57,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:57,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:57,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:58,120 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:58,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:58,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:58,287 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:58,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:58,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:58,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:58,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:58,442 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:58,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:58,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:58,613 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:58,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:58,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:58,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:58,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:58,773 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:58,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:58,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:58,953 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:58,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:58,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:58,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:58,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:59,108 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:59,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:59,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:59,276 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:59,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:59,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:59,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:59,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:59,431 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:59,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:59,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:59,611 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:59,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:59,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:59,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:59,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:59,772 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:12:59,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:59,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:12:59,948 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:12:59,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:12:59,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:59,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:59,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:00,104 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:00,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:00,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:00,272 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:00,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:00,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:00,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:00,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:00,430 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:00,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:00,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:00,617 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:00,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:00,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:00,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:00,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:00,772 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:00,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:00,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:00,951 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:00,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:00,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:00,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:00,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:01,108 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:01,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:01,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:01,301 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:01,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:01,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:01,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:01,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:01,464 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:01,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:01,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:01,662 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:01,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:01,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:01,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:01,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:01,821 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:02,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:02,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:02,017 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:02,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:02,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:02,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:02,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:02,174 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:02,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:02,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:02,350 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:02,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:02,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:02,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:02,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:02,509 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:02,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:02,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:02,689 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:02,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:02,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:02,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:02,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:02,847 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:03,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:03,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:03,035 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:03,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:03,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:03,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:03,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:03,190 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:03,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:03,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:03,369 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:03,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:03,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:03,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:03,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:03,524 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:03,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:03,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:03,693 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:03,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:03,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:03,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:03,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:03,851 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:04,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:04,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:04,030 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:04,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:04,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:04,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:04,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:04,194 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:04,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:04,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:04,380 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:04,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:04,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:04,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:04,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:04,539 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:04,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:04,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:04,728 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:04,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:04,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:04,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:04,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:04,886 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:05,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:05,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:05,075 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:05,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:05,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:05,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:05,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:05,237 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:05,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:05,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:05,429 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:05,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:05,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:05,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:05,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:05,590 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:05,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:05,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:05,787 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:05,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:05,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:05,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:05,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:05,950 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:06,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:06,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:06,149 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:06,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:06,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:06,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:06,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:06,307 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:06,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:06,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:06,482 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:06,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:06,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:06,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:06,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:06,638 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:06,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:06,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:06,817 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:06,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:06,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:06,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:06,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:06,976 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:07,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:07,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:07,157 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:07,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:07,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:07,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:07,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:07,313 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:07,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:07,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:07,501 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:07,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:07,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:07,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:07,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:07,660 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:07,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:07,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:07,857 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:07,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:07,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:07,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:07,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:08,034 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:08,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:08,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:08,225 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:08,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:08,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:08,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:08,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:08,386 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:08,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:08,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:08,559 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:08,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:08,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:08,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:08,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:08,715 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:08,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:08,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:08,892 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:08,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:08,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:08,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:08,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:09,055 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:09,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:09,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:09,234 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:09,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:09,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:09,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:09,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:09,394 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:09,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:09,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:09,592 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:09,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:09,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:09,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:09,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:09,752 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:09,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:09,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:09,945 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:09,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:09,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:09,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:09,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:10,101 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:10,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:10,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:10,288 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:10,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:10,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:10,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:10,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:10,448 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:10,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:10,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:10,642 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:10,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:10,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:10,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:10,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:10,803 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:10,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:10,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:10,993 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:10,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:10,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:10,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:11,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:11,154 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:11,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:11,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:11,336 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:11,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:11,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:11,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:11,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:11,494 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:11,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:11,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:11,668 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:11,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:11,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:11,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:11,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:11,826 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:11,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:11,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:11,997 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:11,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:11,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:11,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:12,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:12,154 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:12,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:12,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:12,324 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:12,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:12,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:12,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:12,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:12,480 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:12,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:12,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:12,649 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:12,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:12,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:12,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:12,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:12,808 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:12,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:12,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:12,979 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:12,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:12,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:12,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:12,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:13,135 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:13,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:13,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:13,315 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:13,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:13,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:13,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:13,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:13,478 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:13,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:13,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:13,661 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:13,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:13,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:13,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:13,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:13,818 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:14,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:14,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:14,000 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:14,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:14,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:14,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:14,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:14,157 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:14,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:14,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:14,341 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:14,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:14,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:14,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:14,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:14,502 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:14,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:14,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:14,688 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:14,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:14,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:14,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:14,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:14,845 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:15,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:15,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:15,031 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:15,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:15,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:15,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:15,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:15,189 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:15,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:15,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:15,377 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:15,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:15,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:15,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:15,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:15,538 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:15,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:15,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:15,725 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:15,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:15,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:15,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:15,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:15,886 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:16,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:16,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:16,084 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:16,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:16,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:16,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:16,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:16,244 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:16,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:16,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:16,445 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:16,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:16,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:16,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:16,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:16,604 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:16,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:16,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:16,798 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:16,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:16,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:16,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:16,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:16,955 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:17,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:17,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:17,151 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:17,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:17,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:17,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:17,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:17,311 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:17,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:17,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:17,497 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:17,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:17,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:17,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:17,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:17,657 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:17,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:17,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:17,854 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:17,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:17,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:17,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:17,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:18,025 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:18,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:18,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:18,204 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:18,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:18,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:18,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:18,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:18,366 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:18,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:18,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:18,544 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:18,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:18,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:18,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:18,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:18,701 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:18,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:18,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:18,870 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:18,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:18,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:18,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:18,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:19,032 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:19,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:19,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:19,202 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:19,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:19,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:19,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:19,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:19,362 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:19,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:19,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:19,559 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:19,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:19,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:19,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:19,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:19,717 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:19,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:19,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:19,907 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:19,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:19,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:19,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:19,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:20,067 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:20,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:20,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:20,242 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:20,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:20,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:20,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:20,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:20,398 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:20,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:20,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:20,569 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:20,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:20,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:20,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:20,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:20,725 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:20,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:20,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:20,905 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:20,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:20,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:20,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:20,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:21,066 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:21,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:21,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:21,243 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:21,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:21,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:21,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:21,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:21,403 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:21,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:21,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:21,574 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:21,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:21,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:21,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:21,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:21,732 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:21,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:21,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:21,902 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:21,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:21,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:21,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:21,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:22,071 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:22,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:22,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:22,257 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:22,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:22,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:22,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:22,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:22,417 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:22,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:22,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:22,613 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:22,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:22,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:22,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:22,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:22,774 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:22,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:22,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:22,970 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:22,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:22,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:22,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:22,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:23,127 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:23,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:23,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:23,313 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:23,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:23,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:23,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:23,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:23,473 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:23,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:23,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:23,672 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:23,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:23,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:23,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:23,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:23,836 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:24,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:24,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:24,032 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:24,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:24,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:24,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:24,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:24,192 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:24,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:24,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:24,389 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:24,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:24,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:24,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:24,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:24,549 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:24,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:24,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:24,746 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:24,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:24,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:24,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:24,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:24,911 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:25,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:25,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:25,077 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:25,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:25,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:25,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:25,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:25,233 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:25,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:25,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:25,402 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:25,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:25,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:25,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:25,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:25,558 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:25,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:25,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:25,736 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:25,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:25,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:25,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:25,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:25,893 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:26,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:26,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:26,072 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:26,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:26,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:26,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:26,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:26,231 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:26,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:26,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:26,430 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:26,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:26,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:26,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:26,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:26,594 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:26,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:26,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:26,790 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:26,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:26,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:26,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:26,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:26,950 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:27,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:27,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:27,141 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:27,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:27,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:27,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:27,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:27,300 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:27,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:27,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:27,487 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:27,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:27,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:27,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:27,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:27,650 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:27,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:27,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:27,840 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:27,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:27,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:27,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:27,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:28,001 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:28,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:28,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:28,168 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:28,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:28,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:28,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:28,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:28,323 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:28,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:28,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:28,490 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:28,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:28,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:28,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:28,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:28,649 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:28,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:28,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:28,816 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:28,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:28,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:28,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:28,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:28,979 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:29,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:29,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:29,168 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:29,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:29,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:29,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:29,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:29,332 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:29,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:29,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:29,520 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:29,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:29,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:29,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:29,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:29,679 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:29,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:29,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:29,865 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:29,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:29,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:29,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:29,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:30,025 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:30,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:30,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:30,214 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:30,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:30,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:30,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:30,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:30,377 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:30,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:30,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:30,564 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:30,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:30,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:30,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:30,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:30,723 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:30,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:30,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:30,910 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:30,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:30,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:30,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:30,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:31,067 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:31,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:31,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:31,245 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:31,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:31,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:31,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:31,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:31,406 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:31,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:31,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:31,582 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:31,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:31,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:31,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:31,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:31,741 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:31,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:31,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:31,916 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:31,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:31,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:31,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:31,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:32,072 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:32,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:32,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:32,258 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:32,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:32,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:32,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:32,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:32,416 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:32,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:32,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:32,603 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:32,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:32,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:32,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:32,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:32,763 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:32,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:32,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:32,949 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:32,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:32,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:32,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:32,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:33,112 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:33,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:33,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:33,307 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:33,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:33,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:33,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:33,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:33,469 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:33,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:33,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:33,641 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:33,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:33,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:33,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:33,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:33,798 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:33,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:33,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:33,994 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:33,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:33,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:33,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:34,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:34,155 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:34,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:34,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:34,336 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:34,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:34,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:34,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:34,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:34,493 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:34,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:34,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:34,668 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:34,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:34,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:34,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:34,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:34,832 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:35,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:35,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:35,007 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:35,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:35,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:35,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:35,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:35,162 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:35,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:35,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:35,334 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:35,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:35,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:35,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:35,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:35,489 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:35,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:35,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:35,666 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:35,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:35,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:35,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:35,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:35,832 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:36,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:36,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:36,002 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:36,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:36,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:36,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:36,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:36,157 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:36,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:36,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:36,333 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:36,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:36,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:36,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:36,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:36,491 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:36,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:36,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:36,668 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:36,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:36,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:36,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:36,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:36,829 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:37,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:37,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:37,009 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:37,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:37,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:37,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:37,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:37,167 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:37,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:37,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:37,353 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:37,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:37,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:37,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:37,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:37,510 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:37,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:37,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:37,684 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:37,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:37,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:37,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:37,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:37,853 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:38,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:38,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:38,030 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:38,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:38,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:38,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:38,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:38,187 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:38,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:38,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:38,366 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:38,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:38,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:38,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:38,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:38,524 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:38,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:38,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:38,692 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:38,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:38,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:38,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:38,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:38,848 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:39,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:39,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:39,028 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:39,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:39,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:39,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:39,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:39,185 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:39,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:39,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:39,363 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:39,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:39,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:39,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:39,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:39,524 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:39,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:39,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:39,700 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:39,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:39,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:39,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:39,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:39,929 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:40,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:40,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:40,114 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:40,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:40,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:40,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:40,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:40,275 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:40,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:40,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:40,457 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:40,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:40,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:40,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:40,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:40,622 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:40,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:40,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:40,815 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:40,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:40,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:40,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:40,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:40,974 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:41,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:41,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:41,161 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:41,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:41,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:41,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:41,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:41,320 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:41,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:41,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:41,510 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:41,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:41,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:41,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:41,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:41,668 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:41,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:41,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:41,850 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:41,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:41,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:41,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:41,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:42,005 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:42,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:42,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:42,183 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:42,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:42,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:42,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:42,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:42,350 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:42,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:42,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:42,524 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:42,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:42,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:42,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:42,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:42,680 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:42,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:42,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:42,849 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:42,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:42,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:42,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:42,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:43,004 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:43,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:43,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:43,174 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:43,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:43,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:43,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:43,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:43,334 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:43,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:43,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:43,503 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:43,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:43,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:43,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:43,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:43,658 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:43,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:43,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:43,827 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:43,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:43,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:43,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:43,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:43,982 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:44,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:44,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:44,151 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:44,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:44,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:44,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:44,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:44,310 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:44,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:44,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:44,477 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:44,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:44,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:44,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:44,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:44,633 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:44,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:44,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:44,808 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:44,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:44,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:44,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:44,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:44,971 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:45,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:45,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:45,169 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:45,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:45,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:45,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:45,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:45,331 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:45,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:45,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:45,527 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:45,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:45,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:45,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:45,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:45,684 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:45,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:45,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:45,880 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:45,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:45,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:45,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:45,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:46,043 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:46,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:46,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:46,223 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:46,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:46,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:46,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:46,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:46,381 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:46,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:46,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:46,567 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:46,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:46,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:46,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:46,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:46,726 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:46,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:46,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:46,941 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:46,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:46,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:46,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:46,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:47,099 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:47,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:47,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:47,266 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:47,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:47,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:47,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:47,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:47,422 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:47,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:47,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:47,587 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:47,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:47,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:47,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:47,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:47,743 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:47,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:47,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:47,937 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:47,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:47,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:47,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:47,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:48,093 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:48,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:48,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:48,264 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:48,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:48,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:48,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:48,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:48,420 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:48,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:48,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:48,599 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:48,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:48,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:48,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:48,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:48,761 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:48,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:48,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:48,949 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:48,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:48,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:48,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:48,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:49,123 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:49,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:49,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:49,319 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:49,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:49,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:49,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:49,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:49,480 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:49,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:49,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:49,676 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:49,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:49,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:49,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:49,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:49,840 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:50,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:50,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:50,038 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:50,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:50,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:50,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:50,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:50,198 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:50,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:50,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:50,397 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:50,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:50,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:50,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:50,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:50,559 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:50,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:50,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:50,747 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:50,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:50,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:50,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:50,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:50,902 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:51,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:51,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:51,100 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:51,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:51,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:51,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:51,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:51,260 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:51,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:51,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:51,459 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:51,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:51,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:51,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:51,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:51,623 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:51,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:51,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:51,791 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:51,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:51,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:51,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:51,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:51,949 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:52,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:52,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:52,120 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:52,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:52,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:52,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:52,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:52,277 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:52,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:52,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:52,443 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:52,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:52,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:52,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:52,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:52,603 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:52,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:52,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:52,770 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:52,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:52,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:52,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:52,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:52,926 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:53,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:53,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:53,102 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:53,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:53,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:53,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:53,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:53,259 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:53,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:53,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:53,435 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:53,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:53,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:53,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:53,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:53,596 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:53,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:53,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:53,769 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:53,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:53,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:53,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:53,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:53,928 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:54,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:54,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:54,105 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:54,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:54,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:54,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:54,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:54,262 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:54,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:54,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:54,434 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:54,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:54,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:54,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:54,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:54,590 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:54,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:54,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:54,757 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:54,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:54,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:54,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:54,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:54,912 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:55,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:55,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:55,084 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:55,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:55,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:55,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:55,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:55,243 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:55,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:55,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:55,410 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:55,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:55,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:55,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:55,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:55,566 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:55,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:55,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:55,737 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:55,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:55,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:55,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:55,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:55,893 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:56,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:56,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:56,065 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:56,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:56,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:56,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:56,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:56,223 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:56,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:56,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:56,392 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:56,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:56,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:56,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:56,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:56,550 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:56,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:56,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:56,745 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:56,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:56,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:56,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:56,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:56,907 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:57,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:57,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:57,086 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:57,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:57,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:57,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:57,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:57,242 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:57,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:57,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:57,411 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:57,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:57,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:57,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:57,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:57,567 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:57,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:57,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:57,753 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:57,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:57,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:57,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:57,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:57,920 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:58,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:58,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:58,104 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:58,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:58,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:58,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:58,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:58,263 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:58,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:58,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:58,449 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:58,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:58,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:58,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:58,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:58,608 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:58,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:58,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:58,804 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:58,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:58,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:58,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:58,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:58,968 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:59,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:59,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:59,154 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:59,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:59,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:59,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:59,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:59,311 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:59,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:59,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:59,488 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:59,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:59,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:59,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:59,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:59,645 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:13:59,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:59,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:13:59,823 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:13:59,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:13:59,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:59,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:59,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:59,984 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:00,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:00,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:00,168 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:00,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:00,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:00,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:00,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:00,325 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:00,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:00,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:00,499 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:00,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:00,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:00,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:00,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:00,660 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:00,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:00,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:00,837 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:00,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:00,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:00,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:00,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:00,997 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:01,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:01,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:01,187 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:01,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:01,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:01,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:01,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:01,347 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:01,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:01,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:01,544 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:01,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:01,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:01,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:01,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:01,708 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:01,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:01,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:01,904 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:01,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:01,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:01,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:01,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:02,065 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:02,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:02,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:02,261 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:02,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:02,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:02,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:02,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:02,421 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:02,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:02,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:02,619 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:02,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:02,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:02,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:02,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:02,782 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:02,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:02,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:02,977 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:02,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:02,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:02,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:02,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:03,134 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:03,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:03,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:03,324 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:03,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:03,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:03,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:03,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:03,485 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:03,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:03,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:03,679 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:03,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:03,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:03,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:03,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:03,834 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:04,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:04,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:04,008 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:04,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:04,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:04,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:04,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:04,164 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:04,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:04,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:04,342 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:04,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:04,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:04,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:04,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:04,505 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:04,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:04,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:04,673 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:04,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:04,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:04,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:04,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:04,831 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:05,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:05,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:05,019 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:05,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:05,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:05,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:05,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:05,175 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:05,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:05,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:05,342 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:05,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:05,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:05,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:05,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:05,501 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:05,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:05,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:05,671 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:05,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:05,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:05,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:05,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:05,827 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:06,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:06,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:06,009 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:06,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:06,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:06,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:06,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:06,165 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:06,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:06,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:06,336 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:06,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:06,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:06,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:06,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:06,494 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:06,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:06,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:06,680 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:06,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:06,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:06,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:06,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:06,839 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:07,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:07,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:07,026 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:07,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:07,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:07,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:07,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:07,189 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:07,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:07,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:07,377 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:07,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:07,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:07,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:07,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:07,535 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:07,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:07,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:07,721 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:07,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:07,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:07,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:07,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:07,893 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:08,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:08,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:08,061 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:08,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:08,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:08,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:08,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:08,224 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:08,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:08,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:08,411 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:08,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:08,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:08,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:08,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:08,570 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:08,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:08,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:08,769 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:08,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:08,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:08,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:08,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:08,930 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:09,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:09,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:09,124 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:09,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:09,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:09,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:09,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:09,282 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:09,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:09,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:09,451 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:09,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:09,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:09,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:09,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:09,606 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:09,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:09,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:09,774 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:09,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:09,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:09,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:09,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:09,929 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:10,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:10,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:10,098 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:10,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:10,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:10,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:10,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:10,254 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:10,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:10,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:10,420 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:10,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:10,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:10,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:10,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:10,576 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:10,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:10,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:10,741 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:10,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:10,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:10,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:10,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:10,901 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:11,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:11,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:11,071 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:11,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:11,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:11,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:11,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:11,226 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:11,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:11,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:11,392 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:11,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:11,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:11,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:11,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:11,548 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:11,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:11,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:11,740 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:11,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:11,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:11,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:11,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:11,900 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:12,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:12,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:12,066 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:12,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:12,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:12,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:12,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:12,223 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:12,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:12,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:12,388 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:12,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:12,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:12,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:12,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:12,546 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:12,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:12,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:12,726 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:12,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:12,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:12,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:12,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:12,883 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:13,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:13,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:13,059 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:13,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:13,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:13,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:13,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:13,215 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:13,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:13,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:13,391 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:13,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:13,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:13,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:13,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:13,552 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:13,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:13,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:13,728 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:13,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:13,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:13,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:13,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:13,886 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:14,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:14,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:14,062 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:14,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:14,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:14,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:14,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:14,220 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:14,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:14,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:14,394 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:14,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:14,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:14,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:14,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:14,558 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:14,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:14,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:14,757 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:14,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:14,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:14,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:14,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:14,918 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:15,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:15,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:15,117 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:15,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:15,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:15,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:15,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:15,278 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:15,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:15,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:15,469 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:15,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:15,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:15,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:15,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:15,633 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:15,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:15,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:15,826 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:15,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:15,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:15,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:15,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:15,988 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:16,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:16,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:16,188 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:16,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:16,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:16,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:16,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:16,353 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:16,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:16,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:16,531 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:16,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:16,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:16,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:16,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:16,689 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:16,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:16,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:16,860 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:16,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:16,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:16,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:16,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:17,015 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:17,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:17,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:17,196 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:17,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:17,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:17,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:17,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:17,359 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:17,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:17,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:17,544 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:17,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:17,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:17,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:17,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:17,705 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:17,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:17,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:17,908 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:17,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:17,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:17,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:17,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:18,077 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:18,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:18,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:18,257 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:18,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:18,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:18,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:18,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:18,417 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:18,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:18,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:18,593 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:18,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:18,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:18,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:18,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:18,751 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:18,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:18,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:18,933 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:18,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:18,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:18,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:18,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:19,092 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:19,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:19,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:19,287 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:19,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:19,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:19,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:19,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:19,445 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:19,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:19,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:19,636 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:19,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:19,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:19,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:19,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:19,797 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:19,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:19,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:19,997 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:19,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:19,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:19,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:20,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:20,157 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:20,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:20,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:20,339 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:20,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:20,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:20,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:20,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:20,495 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:20,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:20,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:20,668 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:20,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:20,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:20,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:20,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:20,826 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:21,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:21,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:21,020 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:21,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:21,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:21,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:21,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:21,184 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:21,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:21,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:21,372 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:21,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:21,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:21,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:21,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:21,531 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:21,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:21,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:21,716 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:21,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:21,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:21,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:21,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:21,873 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:22,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:22,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:22,055 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:22,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:22,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:22,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:22,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:22,213 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:22,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:22,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:22,405 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:22,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:22,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:22,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:22,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:22,564 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:22,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:22,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:22,748 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:22,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:22,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:22,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:22,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:22,908 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:23,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:23,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:23,086 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:23,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:23,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:23,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:23,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:23,245 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:23,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:23,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:23,440 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:23,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:23,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:23,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:23,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:23,600 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:23,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:23,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:23,787 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:23,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:23,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:23,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:23,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:23,950 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:24,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:24,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:24,141 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:24,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:24,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:24,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:24,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:24,298 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:24,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:24,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:24,471 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:24,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:24,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:24,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:24,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:24,630 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:24,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:24,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:24,809 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:24,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:24,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:24,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:24,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:24,968 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:25,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:25,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:25,133 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:25,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:25,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:25,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:25,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:25,288 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:25,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:25,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:25,453 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:25,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:25,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:25,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:25,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:25,609 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:25,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:25,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:25,781 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:25,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:25,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:25,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:25,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:25,939 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:26,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:26,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:26,126 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:26,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:26,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:26,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:26,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:26,285 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:26,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:26,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:26,475 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:26,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:26,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:26,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:26,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:26,639 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:26,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:26,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:26,829 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:26,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:26,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:26,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:26,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:26,989 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:27,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:27,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:27,179 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:27,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:27,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:27,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:27,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:27,339 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:27,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:27,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:27,527 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:27,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:27,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:27,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:27,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:27,690 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:27,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:27,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:27,889 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:27,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:27,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:27,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:27,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:28,048 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:28,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:28,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:28,236 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:28,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:28,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:28,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:28,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:28,395 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:28,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:28,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:28,589 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:28,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:28,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:28,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:28,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:28,750 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:28,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:28,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:28,951 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:28,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:28,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:28,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:28,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:29,114 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:29,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:29,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:29,319 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:29,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:29,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:29,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:29,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:29,483 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:29,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:29,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:29,669 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:29,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:29,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:29,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:29,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:29,829 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:29,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:29,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:30,000 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:30,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:30,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:30,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:30,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:30,158 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:30,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:30,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:30,335 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:30,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:30,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:30,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:30,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:30,496 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:14:30,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:30,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 223 states and 493 transitions. [2023-12-02 21:14:30,684 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 493 transitions. [2023-12-02 21:14:30,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:14:30,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:30,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:30,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat