./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec3_product54.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_0ad9ef39-c076-42b3-ba1e-54292f2ea624/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad9ef39-c076-42b3-ba1e-54292f2ea624/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_0ad9ef39-c076-42b3-ba1e-54292f2ea624/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad9ef39-c076-42b3-ba1e-54292f2ea624/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec3_product54.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad9ef39-c076-42b3-ba1e-54292f2ea624/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_0ad9ef39-c076-42b3-ba1e-54292f2ea624/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 cbcb1e9315abec7fabb6a689d6a1c811fb94154c71589df191460c14d014c3cb --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 20:51:32,727 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 20:51:32,810 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad9ef39-c076-42b3-ba1e-54292f2ea624/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-12-02 20:51:32,815 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 20:51:32,815 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-02 20:51:32,838 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 20:51:32,839 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 20:51:32,840 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-02 20:51:32,840 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-02 20:51:32,841 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-02 20:51:32,842 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 20:51:32,842 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 20:51:32,842 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 20:51:32,843 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 20:51:32,843 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 20:51:32,844 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 20:51:32,844 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 20:51:32,845 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 20:51:32,845 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 20:51:32,846 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 20:51:32,846 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 20:51:32,847 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 20:51:32,847 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-02 20:51:32,847 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-02 20:51:32,848 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-02 20:51:32,848 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 20:51:32,849 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 20:51:32,849 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 20:51:32,849 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 20:51:32,850 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 20:51:32,850 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-02 20:51:32,850 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 20:51:32,851 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 20:51:32,851 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_0ad9ef39-c076-42b3-ba1e-54292f2ea624/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad9ef39-c076-42b3-ba1e-54292f2ea624/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cbcb1e9315abec7fabb6a689d6a1c811fb94154c71589df191460c14d014c3cb [2023-12-02 20:51:33,073 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 20:51:33,103 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 20:51:33,106 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 20:51:33,107 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 20:51:33,108 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 20:51:33,109 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad9ef39-c076-42b3-ba1e-54292f2ea624/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/product-lines/minepump_spec3_product54.cil.c [2023-12-02 20:51:35,876 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 20:51:36,093 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 20:51:36,094 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad9ef39-c076-42b3-ba1e-54292f2ea624/sv-benchmarks/c/product-lines/minepump_spec3_product54.cil.c [2023-12-02 20:51:36,109 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad9ef39-c076-42b3-ba1e-54292f2ea624/bin/ukojak-verify-Qdu7aM0XO9/data/56a126b6e/9cee6dc2b1924430b0a87e5af6894f70/FLAG8475b3f22 [2023-12-02 20:51:36,124 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad9ef39-c076-42b3-ba1e-54292f2ea624/bin/ukojak-verify-Qdu7aM0XO9/data/56a126b6e/9cee6dc2b1924430b0a87e5af6894f70 [2023-12-02 20:51:36,126 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 20:51:36,127 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 20:51:36,129 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 20:51:36,129 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 20:51:36,133 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 20:51:36,133 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:51:36" (1/1) ... [2023-12-02 20:51:36,134 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45140908 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:51:36, skipping insertion in model container [2023-12-02 20:51:36,135 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:51:36" (1/1) ... [2023-12-02 20:51:36,183 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 20:51:36,346 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_0ad9ef39-c076-42b3-ba1e-54292f2ea624/sv-benchmarks/c/product-lines/minepump_spec3_product54.cil.c[4478,4491] [2023-12-02 20:51:36,426 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 20:51:36,436 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 20:51:36,444 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Environment.i","") [49] [2023-12-02 20:51:36,445 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [160] [2023-12-02 20:51:36,445 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [262] [2023-12-02 20:51:36,445 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification3_spec.i","") [271] [2023-12-02 20:51:36,445 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [306] [2023-12-02 20:51:36,445 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [341] [2023-12-02 20:51:36,446 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [707] [2023-12-02 20:51:36,446 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"MinePump.i","") [775] [2023-12-02 20:51:36,459 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_0ad9ef39-c076-42b3-ba1e-54292f2ea624/sv-benchmarks/c/product-lines/minepump_spec3_product54.cil.c[4478,4491] [2023-12-02 20:51:36,503 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 20:51:36,521 INFO L206 MainTranslator]: Completed translation [2023-12-02 20:51:36,521 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:51:36 WrapperNode [2023-12-02 20:51:36,521 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 20:51:36,522 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 20:51:36,522 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 20:51:36,523 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 20:51:36,528 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:51:36" (1/1) ... [2023-12-02 20:51:36,541 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:51:36" (1/1) ... [2023-12-02 20:51:36,566 INFO L138 Inliner]: procedures = 57, calls = 104, calls flagged for inlining = 24, calls inlined = 21, statements flattened = 231 [2023-12-02 20:51:36,567 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 20:51:36,568 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 20:51:36,568 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 20:51:36,568 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 20:51:36,576 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:51:36" (1/1) ... [2023-12-02 20:51:36,577 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:51:36" (1/1) ... [2023-12-02 20:51:36,580 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:51:36" (1/1) ... [2023-12-02 20:51:36,580 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:51:36" (1/1) ... [2023-12-02 20:51:36,586 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:51:36" (1/1) ... [2023-12-02 20:51:36,591 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:51:36" (1/1) ... [2023-12-02 20:51:36,593 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:51:36" (1/1) ... [2023-12-02 20:51:36,594 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:51:36" (1/1) ... [2023-12-02 20:51:36,598 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 20:51:36,599 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 20:51:36,599 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 20:51:36,599 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 20:51:36,600 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:51:36" (1/1) ... [2023-12-02 20:51:36,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 20:51:36,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad9ef39-c076-42b3-ba1e-54292f2ea624/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-02 20:51:36,632 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad9ef39-c076-42b3-ba1e-54292f2ea624/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-02 20:51:36,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad9ef39-c076-42b3-ba1e-54292f2ea624/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-02 20:51:36,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 20:51:36,666 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2023-12-02 20:51:36,666 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2023-12-02 20:51:36,667 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2023-12-02 20:51:36,667 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2023-12-02 20:51:36,667 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2023-12-02 20:51:36,667 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2023-12-02 20:51:36,667 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2023-12-02 20:51:36,668 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2023-12-02 20:51:36,668 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2023-12-02 20:51:36,668 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2023-12-02 20:51:36,668 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2023-12-02 20:51:36,668 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2023-12-02 20:51:36,669 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2023-12-02 20:51:36,669 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2023-12-02 20:51:36,669 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2023-12-02 20:51:36,669 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2023-12-02 20:51:36,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 20:51:36,670 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2023-12-02 20:51:36,670 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2023-12-02 20:51:36,670 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 20:51:36,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 20:51:36,745 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 20:51:36,748 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 20:51:37,007 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 20:51:37,102 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 20:51:37,102 INFO L309 CfgBuilder]: Removed 2 assume(true) statements. [2023-12-02 20:51:37,103 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:51:37 BoogieIcfgContainer [2023-12-02 20:51:37,104 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 20:51:37,104 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-02 20:51:37,105 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-02 20:51:37,114 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-02 20:51:37,115 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:51:37" (1/1) ... [2023-12-02 20:51:37,124 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 20:51:37,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:51:37,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 69 states and 92 transitions. [2023-12-02 20:51:37,177 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 92 transitions. [2023-12-02 20:51:37,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-12-02 20:51:37,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:51:37,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:51:37,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:51:37,324 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 20:51:37,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:51:37,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 69 states and 90 transitions. [2023-12-02 20:51:37,359 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 90 transitions. [2023-12-02 20:51:37,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-12-02 20:51:37,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:51:37,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:51:37,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:51:37,451 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 20:51:37,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:51:37,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 71 states and 93 transitions. [2023-12-02 20:51:37,474 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 93 transitions. [2023-12-02 20:51:37,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2023-12-02 20:51:37,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:51:37,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:51:37,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:51:37,703 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 20:51:37,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:51:37,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 85 states and 124 transitions. [2023-12-02 20:51:37,855 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 124 transitions. [2023-12-02 20:51:37,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-02 20:51:37,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:51:37,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:51:37,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:51:37,973 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 20:51:38,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:51:38,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 95 states and 150 transitions. [2023-12-02 20:51:38,345 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 150 transitions. [2023-12-02 20:51:38,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-02 20:51:38,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:51:38,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:51:38,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:51:38,451 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 20:51:38,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:51:38,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 96 states and 151 transitions. [2023-12-02 20:51:38,483 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 151 transitions. [2023-12-02 20:51:38,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-02 20:51:38,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:51:38,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:51:38,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:51:38,724 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 20:51:39,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:51:39,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 105 states and 172 transitions. [2023-12-02 20:51:39,492 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 172 transitions. [2023-12-02 20:51:39,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 20:51:39,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:51:39,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:51:39,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:51:39,569 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 20:51:39,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:51:39,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 107 states and 177 transitions. [2023-12-02 20:51:39,683 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 177 transitions. [2023-12-02 20:51:39,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-12-02 20:51:39,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:51:39,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:51:39,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:51:39,836 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 20:51:40,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:51:40,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 116 states and 199 transitions. [2023-12-02 20:51:40,329 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 199 transitions. [2023-12-02 20:51:40,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2023-12-02 20:51:40,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:51:40,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:51:40,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:51:40,470 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 20:51:41,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:51:41,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 127 states and 225 transitions. [2023-12-02 20:51:41,389 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 225 transitions. [2023-12-02 20:51:41,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2023-12-02 20:51:41,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:51:41,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:51:41,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:51:41,455 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 20:51:41,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:51:41,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 129 states and 229 transitions. [2023-12-02 20:51:41,575 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 229 transitions. [2023-12-02 20:51:41,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-02 20:51:41,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:51:41,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:51:41,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:51:41,635 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 20:51:41,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:51:41,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 129 states and 226 transitions. [2023-12-02 20:51:41,664 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 226 transitions. [2023-12-02 20:51:41,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-12-02 20:51:41,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:51:41,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:51:41,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:51:41,699 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 20:51:41,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:51:41,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 134 states and 237 transitions. [2023-12-02 20:51:41,871 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 237 transitions. [2023-12-02 20:51:41,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2023-12-02 20:51:41,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:51:41,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:51:41,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:51:41,959 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 20:51:42,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:51:42,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 137 states and 244 transitions. [2023-12-02 20:51:42,220 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 244 transitions. [2023-12-02 20:51:42,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2023-12-02 20:51:42,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:51:42,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:51:42,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:51:42,263 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 20:51:42,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:51:42,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 138 states and 245 transitions. [2023-12-02 20:51:42,300 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 245 transitions. [2023-12-02 20:51:42,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2023-12-02 20:51:42,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:51:42,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:51:42,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:51:42,337 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 20:51:42,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:51:42,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 139 states and 248 transitions. [2023-12-02 20:51:42,514 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 248 transitions. [2023-12-02 20:51:42,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2023-12-02 20:51:42,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:51:42,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:51:42,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:51:42,547 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 20:51:42,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:51:42,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 140 states and 249 transitions. [2023-12-02 20:51:42,564 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 249 transitions. [2023-12-02 20:51:42,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2023-12-02 20:51:42,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:51:42,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:51:42,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:51:42,815 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 20:51:43,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:51:43,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 146 states and 276 transitions. [2023-12-02 20:51:43,504 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 276 transitions. [2023-12-02 20:51:43,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-02 20:51:43,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:51:43,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:51:43,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:51:44,022 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 20:51:45,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:51:45,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 155 states and 303 transitions. [2023-12-02 20:51:45,478 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 303 transitions. [2023-12-02 20:51:45,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-12-02 20:51:45,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:51:45,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:51:45,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:51:45,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 20:51:46,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:51:46,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 156 states and 304 transitions. [2023-12-02 20:51:46,226 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 304 transitions. [2023-12-02 20:51:46,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2023-12-02 20:51:46,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:51:46,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:51:46,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:51:46,375 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 20:51:46,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:51:46,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 157 states and 306 transitions. [2023-12-02 20:51:46,671 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 306 transitions. [2023-12-02 20:51:46,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 20:51:46,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:51:46,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:51:46,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:51:46,786 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 20:51:47,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:51:47,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 167 states and 339 transitions. [2023-12-02 20:51:47,425 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 339 transitions. [2023-12-02 20:51:47,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-12-02 20:51:47,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:51:47,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:51:47,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:51:47,904 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-02 20:51:49,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:51:49,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 172 states and 362 transitions. [2023-12-02 20:51:49,439 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 362 transitions. [2023-12-02 20:51:49,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-02 20:51:49,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:51:49,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:51:49,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:51:49,474 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 20:51:49,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:51:49,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 176 states and 371 transitions. [2023-12-02 20:51:49,831 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 371 transitions. [2023-12-02 20:51:49,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 20:51:49,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:51:49,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:51:49,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:51:49,858 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 20:51:49,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:51:49,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 177 states and 372 transitions. [2023-12-02 20:51:49,997 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 372 transitions. [2023-12-02 20:51:49,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-02 20:51:49,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:51:49,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:51:50,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:51:50,040 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 20:51:51,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:51:51,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 187 states and 407 transitions. [2023-12-02 20:51:51,729 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 407 transitions. [2023-12-02 20:51:51,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 20:51:51,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:51:51,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:51:51,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:51:51,786 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 20:51:53,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:51:53,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 194 states and 431 transitions. [2023-12-02 20:51:53,103 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 431 transitions. [2023-12-02 20:51:53,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 20:51:53,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:51:53,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:51:53,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:51:53,157 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 20:51:53,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:51:53,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 199 states and 439 transitions. [2023-12-02 20:51:53,615 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 439 transitions. [2023-12-02 20:51:53,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-02 20:51:53,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:51:53,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:51:53,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:51:54,207 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:52:01,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:01,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 229 states and 537 transitions. [2023-12-02 20:52:01,053 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 537 transitions. [2023-12-02 20:52:01,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-02 20:52:01,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:01,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:01,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:01,225 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:52:03,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:03,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 234 states and 570 transitions. [2023-12-02 20:52:03,650 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 570 transitions. [2023-12-02 20:52:03,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:52:03,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:03,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:03,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:04,339 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 9 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 20:52:11,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:11,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 257 states and 691 transitions. [2023-12-02 20:52:11,051 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 691 transitions. [2023-12-02 20:52:11,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:52:11,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:11,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:11,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:11,141 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 9 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 20:52:12,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:12,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 260 states and 721 transitions. [2023-12-02 20:52:12,255 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 721 transitions. [2023-12-02 20:52:12,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:52:12,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:12,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:12,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:12,375 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 9 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 20:52:12,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:12,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 263 states and 726 transitions. [2023-12-02 20:52:12,598 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 726 transitions. [2023-12-02 20:52:12,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:52:12,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:12,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:12,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:12,731 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 9 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 20:52:15,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:15,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 274 states and 803 transitions. [2023-12-02 20:52:15,903 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 803 transitions. [2023-12-02 20:52:15,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-02 20:52:15,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:15,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:15,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:16,033 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:52:17,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:17,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 277 states and 811 transitions. [2023-12-02 20:52:17,651 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 811 transitions. [2023-12-02 20:52:17,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 20:52:17,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:17,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:17,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:18,204 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 20:52:20,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:20,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 282 states and 828 transitions. [2023-12-02 20:52:20,182 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 828 transitions. [2023-12-02 20:52:20,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-02 20:52:20,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:20,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:20,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:20,236 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 20:52:22,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:22,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 289 states and 847 transitions. [2023-12-02 20:52:22,688 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 847 transitions. [2023-12-02 20:52:22,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:52:22,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:22,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:22,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:22,798 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 9 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 20:52:24,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:24,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 293 states and 854 transitions. [2023-12-02 20:52:24,214 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 854 transitions. [2023-12-02 20:52:24,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:52:24,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:24,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:24,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:24,324 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 9 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 20:52:25,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:25,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 297 states and 860 transitions. [2023-12-02 20:52:25,665 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 860 transitions. [2023-12-02 20:52:25,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-02 20:52:25,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:25,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:25,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:25,839 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:52:27,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:27,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 301 states and 865 transitions. [2023-12-02 20:52:27,733 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 865 transitions. [2023-12-02 20:52:27,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 20:52:27,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:27,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:27,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:28,325 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 20:52:31,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:31,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 307 states and 890 transitions. [2023-12-02 20:52:31,244 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 890 transitions. [2023-12-02 20:52:31,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-02 20:52:31,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:31,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:31,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:31,405 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 20:52:32,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:32,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 308 states and 896 transitions. [2023-12-02 20:52:32,367 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 896 transitions. [2023-12-02 20:52:32,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-02 20:52:32,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:32,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:32,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:32,412 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 20:52:36,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:36,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 312 states and 919 transitions. [2023-12-02 20:52:36,332 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 919 transitions. [2023-12-02 20:52:36,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-02 20:52:36,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:36,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:36,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:36,476 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 20:52:37,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:37,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 313 states and 896 transitions. [2023-12-02 20:52:37,523 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 896 transitions. [2023-12-02 20:52:37,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:52:37,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:37,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:37,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:38,074 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:52:39,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:39,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 314 states and 900 transitions. [2023-12-02 20:52:39,180 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 900 transitions. [2023-12-02 20:52:39,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:52:39,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:39,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:39,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:39,350 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:52:40,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:40,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 315 states and 908 transitions. [2023-12-02 20:52:40,235 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 908 transitions. [2023-12-02 20:52:40,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:52:40,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:40,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:40,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:40,427 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:52:40,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:40,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 315 states and 908 transitions. [2023-12-02 20:52:40,968 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 908 transitions. [2023-12-02 20:52:40,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-02 20:52:40,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:40,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:40,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:41,082 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:52:42,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:42,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 318 states and 938 transitions. [2023-12-02 20:52:42,331 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 938 transitions. [2023-12-02 20:52:42,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-02 20:52:42,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:42,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:42,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:42,454 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:52:44,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:44,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 322 states and 964 transitions. [2023-12-02 20:52:44,691 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 964 transitions. [2023-12-02 20:52:44,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-02 20:52:44,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:44,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:44,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:44,719 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-12-02 20:52:45,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:45,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 323 states and 967 transitions. [2023-12-02 20:52:45,759 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 967 transitions. [2023-12-02 20:52:45,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:52:45,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:45,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:45,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:45,787 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:52:45,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:45,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 323 states and 967 transitions. [2023-12-02 20:52:45,926 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 967 transitions. [2023-12-02 20:52:45,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:52:45,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:45,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:45,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:45,955 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:52:46,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:46,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 323 states and 967 transitions. [2023-12-02 20:52:46,080 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 967 transitions. [2023-12-02 20:52:46,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 20:52:46,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:46,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:46,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:46,117 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 23 proven. 6 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 20:52:47,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:47,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:52:47,165 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:52:47,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:52:47,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:47,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:47,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:47,193 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:52:47,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:47,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:52:47,310 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:52:47,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:52:47,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:47,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:47,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:47,338 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:52:47,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:47,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:52:47,459 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:52:47,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:52:47,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:47,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:47,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:47,487 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:52:47,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:47,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:52:47,615 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:52:47,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:52:47,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:47,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:47,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:47,651 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:52:47,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:47,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:52:47,777 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:52:47,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:52:47,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:47,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:47,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:47,812 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:52:47,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:47,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:52:47,965 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:52:47,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:52:47,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:47,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:47,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:48,003 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:52:48,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:48,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:52:48,163 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:52:48,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:52:48,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:48,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:48,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:48,200 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:52:48,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:48,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:52:48,374 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:52:48,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:52:48,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:48,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:48,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:48,411 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:52:48,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:48,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:52:48,529 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:52:48,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:52:48,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:48,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:48,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:48,555 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:52:48,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:48,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:52:48,675 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:52:48,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:52:48,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:48,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:48,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:48,701 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:52:48,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:48,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:52:48,822 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:52:48,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:52:48,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:48,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:48,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:48,849 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:52:48,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:48,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:52:48,989 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:52:48,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:52:48,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:48,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:48,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:49,015 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:52:49,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:49,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:52:49,139 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:52:49,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:52:49,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:49,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:49,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:49,164 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:52:49,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:49,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:52:49,285 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:52:49,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:52:49,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:49,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:49,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:49,337 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:52:49,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:49,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:52:49,453 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:52:49,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:52:49,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:49,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:49,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:49,479 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:52:49,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:49,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:52:49,619 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:52:49,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:52:49,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:49,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:49,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:49,649 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:52:49,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:49,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:52:49,779 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:52:49,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:52:49,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:49,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:49,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:49,915 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:52:50,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:50,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:52:50,353 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:52:50,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:52:50,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:50,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:50,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:50,533 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:52:51,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:51,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:52:51,046 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:52:51,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:52:51,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:51,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:51,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:51,191 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:52:51,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:51,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:52:51,641 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:52:51,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:52:51,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:51,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:51,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:51,795 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:52:52,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:52,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:52:52,350 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:52:52,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:52:52,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:52,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:52,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:52,493 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:52:53,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:53,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:52:53,010 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:52:53,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:52:53,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:53,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:53,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:53,145 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:52:53,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:53,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:52:53,603 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:52:53,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:52:53,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:53,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:53,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:53,741 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:52:54,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:54,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:52:54,223 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:52:54,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:52:54,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:54,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:54,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:54,357 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:52:54,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:54,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:52:54,885 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:52:54,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:52:54,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:54,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:54,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:55,068 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:52:55,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:55,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:52:55,529 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:52:55,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:52:55,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:55,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:55,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:55,664 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:52:56,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:56,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:52:56,122 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:52:56,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:52:56,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:56,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:56,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:56,251 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:52:56,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:56,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:52:56,694 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:52:56,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:52:56,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:56,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:56,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:56,844 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:52:57,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:57,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:52:57,254 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:52:57,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:52:57,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:57,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:57,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:57,386 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:52:57,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:57,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:52:57,821 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:52:57,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:52:57,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:57,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:57,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:57,956 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:52:58,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:58,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:52:58,509 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:52:58,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:52:58,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:58,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:58,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:58,649 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:52:59,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:59,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:52:59,119 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:52:59,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:52:59,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:59,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:59,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:59,293 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:52:59,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:52:59,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:52:59,726 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:52:59,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:52:59,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:52:59,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:52:59,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:52:59,864 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:00,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:00,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:00,301 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:00,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:00,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:00,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:00,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:00,431 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:00,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:00,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:00,849 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:00,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:00,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:00,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:00,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:01,000 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:01,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:01,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:01,462 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:01,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:01,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:01,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:01,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:01,589 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:02,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:02,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:02,018 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:02,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:02,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:02,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:02,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:02,151 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:02,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:02,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:02,619 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:02,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:02,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:02,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:02,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:02,758 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:03,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:03,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:03,228 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:03,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:03,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:03,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:03,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:03,411 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:03,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:03,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:03,875 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:03,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:03,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:03,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:03,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:03,909 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:04,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:04,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:04,041 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:04,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:04,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:04,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:04,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:04,076 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:04,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:04,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:04,192 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:04,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:04,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:04,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:04,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:04,217 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:04,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:04,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:04,327 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:04,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:04,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:04,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:04,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:04,352 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:04,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:04,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:04,469 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:04,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:04,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:04,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:04,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:04,495 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:04,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:04,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:04,622 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:04,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:04,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:04,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:04,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:04,648 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:04,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:04,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:04,775 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:04,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:04,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:04,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:04,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:04,801 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:04,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:04,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:04,921 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:04,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:04,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:04,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:04,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:04,946 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:05,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:05,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:05,062 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:05,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:05,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:05,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:05,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:05,088 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:05,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:05,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:05,208 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:05,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:05,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:05,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:05,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:05,234 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:05,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:05,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:05,351 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:05,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:05,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:05,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:05,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:05,388 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:05,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:05,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:05,533 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:05,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:05,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:05,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:05,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:05,559 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:05,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:05,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:05,688 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:05,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:05,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:05,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:05,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:05,716 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:05,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:05,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:05,860 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:05,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:05,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:05,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:05,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:05,887 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:06,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:06,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:06,028 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:06,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:06,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:06,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:06,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:06,053 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:06,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:06,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:06,178 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:06,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:06,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:06,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:06,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:06,202 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:06,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:06,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:06,334 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:06,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:06,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:06,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:06,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:06,372 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:06,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:06,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:06,505 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:06,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:06,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:06,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:06,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:06,541 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:06,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:06,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:06,674 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:06,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:06,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:06,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:06,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:06,702 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:06,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:06,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:06,828 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:06,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:06,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:06,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:06,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:06,853 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:06,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:06,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:06,976 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:06,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:06,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:06,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:06,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:07,002 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:07,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:07,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:07,132 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:07,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:07,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:07,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:07,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:07,163 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:07,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:07,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:07,287 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:07,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:07,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:07,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:07,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:07,315 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:07,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:07,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:07,469 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:07,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:07,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:07,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:07,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:07,494 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:07,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:07,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:07,620 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:07,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:07,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:07,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:07,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:07,647 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:07,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:07,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:07,771 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:07,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:07,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:07,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:07,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:07,799 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:07,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:07,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:07,918 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:07,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:07,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:07,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:07,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:07,946 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:08,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:08,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:08,085 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:08,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:08,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:08,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:08,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:08,111 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:08,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:08,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:08,253 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:08,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:08,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:08,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:08,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:08,279 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:08,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:08,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:08,402 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:08,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:08,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:08,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:08,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:08,427 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:08,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:08,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:08,542 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:08,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:08,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:08,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:08,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:08,576 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:08,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:08,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:08,697 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:08,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:08,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:08,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:08,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:08,732 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:08,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:08,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:08,865 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:08,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:08,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:08,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:08,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:08,892 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:09,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:09,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:09,010 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:09,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:09,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:09,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:09,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:09,038 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:09,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:09,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:09,159 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:09,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:09,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:09,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:09,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:09,185 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:09,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:09,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:09,306 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:09,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:09,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:09,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:09,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:09,347 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:09,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:09,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:09,468 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:09,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:09,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:09,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:09,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:09,494 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:09,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:09,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:09,614 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:09,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:09,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:09,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:09,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:09,639 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:09,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:09,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:09,758 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:09,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:09,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:09,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:09,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:09,783 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:09,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:09,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:09,908 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:09,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:09,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:09,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:09,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:09,934 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:10,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:10,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:10,059 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:10,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:10,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:10,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:10,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:10,084 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:10,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:10,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:10,217 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:10,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:10,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:10,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:10,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:10,241 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:10,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:10,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:10,358 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:10,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:10,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:10,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:10,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:10,382 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:10,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:10,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:10,496 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:10,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:10,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:10,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:10,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:10,522 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:10,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:10,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:10,638 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:10,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:10,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:10,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:10,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:10,663 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:10,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:10,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:10,779 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:10,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:10,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:10,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:10,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:10,805 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:10,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:10,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:10,920 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:10,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:10,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:10,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:10,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:10,944 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:11,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:11,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:11,057 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:11,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:11,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:11,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:11,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:11,081 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:11,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:11,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:11,206 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:11,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:11,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:11,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:11,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:11,231 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:11,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:11,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:11,353 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:11,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:11,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:11,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:11,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:11,378 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:11,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:11,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:11,507 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:11,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:11,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:11,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:11,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:11,532 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:11,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:11,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:11,664 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:11,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:11,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:11,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:11,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:11,689 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:11,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:11,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:11,806 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:11,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:11,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:11,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:11,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:11,830 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:11,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:11,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:11,952 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:11,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:11,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:11,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:11,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:11,977 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:12,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:12,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 327 states and 974 transitions. [2023-12-02 20:53:12,104 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 974 transitions. [2023-12-02 20:53:12,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 20:53:12,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:12,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:12,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:12,135 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 23 proven. 6 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 20:53:12,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:12,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:12,596 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:12,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:12,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:12,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:12,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:12,620 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:12,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:12,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:12,734 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:12,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:12,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:12,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:12,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:12,758 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:12,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:12,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:12,881 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:12,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:12,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:12,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:12,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:12,905 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:13,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:13,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:13,033 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:13,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:13,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:13,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:13,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:13,058 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:13,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:13,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:13,189 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:13,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:13,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:13,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:13,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:13,228 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:13,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:13,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:13,358 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:13,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:13,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:13,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:13,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:13,384 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:13,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:13,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:13,514 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:13,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:13,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:13,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:13,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:13,538 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:13,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:13,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:13,674 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:13,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:13,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:13,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:13,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:13,700 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:13,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:13,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:13,823 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:13,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:13,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:13,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:13,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:13,847 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:13,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:13,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:13,965 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:13,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:13,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:13,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:13,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:13,989 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:14,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:14,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:14,108 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:14,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:14,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:14,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:14,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:14,135 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:14,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:14,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:14,251 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:14,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:14,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:14,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:14,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:14,275 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:14,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:14,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:14,396 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:14,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:14,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:14,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:14,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:14,420 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:14,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:14,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:14,544 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:14,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:14,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:14,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:14,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:14,568 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:14,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:14,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:14,691 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:14,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:14,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:14,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:14,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:14,717 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:14,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:14,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:14,835 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:14,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:14,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:14,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:14,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:14,869 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:15,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:15,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:15,007 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:15,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:15,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:15,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:15,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:15,031 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:15,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:15,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:15,163 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:15,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:15,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:15,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:15,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:15,186 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:15,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:15,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:15,304 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:15,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:15,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:15,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:15,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:15,328 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:15,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:15,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:15,451 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:15,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:15,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:15,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:15,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:15,475 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:15,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:15,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:15,596 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:15,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:15,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:15,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:15,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:15,621 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:15,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:15,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:15,738 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:15,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:15,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:15,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:15,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:15,763 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:15,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:15,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:15,877 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:15,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:15,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:15,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:15,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:15,901 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:16,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:16,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:16,015 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:16,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:16,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:16,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:16,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:16,041 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:16,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:16,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:16,175 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:16,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:16,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:16,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:16,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:16,203 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:16,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:16,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:16,320 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:16,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:16,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:16,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:16,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:16,345 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:16,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:16,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:16,466 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:16,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:16,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:16,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:16,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:16,491 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:16,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:16,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:16,605 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:16,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:16,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:16,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:16,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:16,629 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:16,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:16,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:16,740 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:16,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:16,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:16,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:16,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:16,766 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:16,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:16,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:16,881 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:16,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:16,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:16,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:16,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:16,914 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:17,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:17,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:17,037 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:17,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:17,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:17,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:17,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:17,061 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:17,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:17,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:17,179 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:17,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:17,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:17,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:17,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:17,203 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:17,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:17,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:17,319 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:17,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:17,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:17,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:17,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:17,343 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:17,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:17,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:17,456 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:17,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:17,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:17,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:17,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:17,481 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:17,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:17,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:17,607 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:17,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:17,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:17,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:17,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:17,632 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:17,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:17,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:17,744 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:17,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:17,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:17,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:17,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:17,768 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:17,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:17,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:17,880 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:17,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:17,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:17,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:17,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:17,904 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:18,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:18,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:18,025 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:18,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:18,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:18,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:18,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:18,049 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:18,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:18,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:18,163 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:18,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 20:53:18,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:18,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:18,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:18,189 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 20:53:18,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:18,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:18,302 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:18,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:18,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:18,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:18,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:18,431 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:18,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:18,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:18,853 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:18,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:18,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:18,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:18,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:18,979 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:19,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:19,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:19,407 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:19,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:19,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:19,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:19,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:19,545 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:19,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:19,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:19,970 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:19,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:19,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:19,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:19,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:20,108 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:20,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:20,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:20,571 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:20,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:20,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:20,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:20,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:20,705 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:21,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:21,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:21,157 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:21,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:21,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:21,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:21,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:21,289 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:21,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:21,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:21,685 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:21,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:21,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:21,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:21,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:21,817 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:22,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:22,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:22,279 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:22,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:22,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:22,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:22,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:22,407 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:22,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:22,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:22,838 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:22,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:22,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:22,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:22,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:22,970 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:23,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:23,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:23,394 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:23,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:23,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:23,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:23,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:23,532 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:23,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:23,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:23,990 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:23,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:23,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:23,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:23,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:24,148 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:24,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:24,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:24,579 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:24,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:24,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:24,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:24,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:24,707 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:25,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:25,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:25,113 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:25,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:25,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:25,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:25,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:25,240 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:25,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:25,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:25,703 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:25,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:25,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:25,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:25,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:25,828 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:26,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:26,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:26,268 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:26,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:26,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:26,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:26,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:26,405 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:26,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:26,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:26,846 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:26,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:26,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:26,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:26,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:26,977 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:27,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:27,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:27,407 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:27,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:27,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:27,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:27,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:27,544 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:28,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:28,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:28,012 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:28,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:28,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:28,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:28,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:28,141 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:28,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:28,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:28,698 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:28,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:28,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:28,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:28,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:28,832 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:29,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:29,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:29,295 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:29,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:29,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:29,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:29,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:29,420 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:29,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:29,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:29,885 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:29,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:29,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:29,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:29,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:30,011 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:30,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:30,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:30,472 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:30,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:30,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:30,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:30,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:30,595 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:31,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:31,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:31,023 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:31,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:31,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:31,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:31,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:31,160 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:31,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:31,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:31,636 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:31,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:31,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:31,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:31,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:31,774 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:32,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:32,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:32,189 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:32,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:32,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:32,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:32,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:32,311 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:32,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:32,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:32,723 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:32,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:32,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:32,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:32,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:32,846 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:33,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:33,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:33,257 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:33,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:33,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:33,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:33,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:33,383 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:33,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:33,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:33,821 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:33,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:33,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:33,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:33,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:33,948 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:34,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:34,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:34,365 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:34,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:34,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:34,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:34,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:34,492 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:34,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:34,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:34,926 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:34,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:34,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:34,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:34,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:35,052 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:35,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:35,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:35,479 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:35,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:35,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:35,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:35,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:35,606 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:36,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:36,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:36,028 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:36,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:36,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:36,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:36,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:36,166 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:36,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:36,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:36,672 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:36,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:36,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:36,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:36,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:36,808 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:37,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:37,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:37,229 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:37,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:37,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:37,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:37,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:37,357 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:37,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:37,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:37,797 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:37,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:37,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:37,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:37,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:37,919 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:38,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:38,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:38,336 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:38,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:38,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:38,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:38,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:38,460 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:38,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:38,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:38,899 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:38,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:38,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:38,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:38,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:39,029 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:39,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:39,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:39,467 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:39,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:39,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:39,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:39,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:39,593 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:40,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:40,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:40,033 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:40,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:40,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:40,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:40,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:40,158 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:40,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:40,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:40,578 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:40,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:40,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:40,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:40,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:40,701 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:41,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:41,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:41,153 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:41,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:41,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:41,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:41,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:41,275 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:41,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:41,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:41,701 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:41,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:41,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:41,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:41,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:41,866 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:42,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:42,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:42,290 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:42,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:42,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:42,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:42,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:42,413 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:42,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:42,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:42,839 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:42,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:42,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:42,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:42,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:42,979 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:43,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:43,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:43,411 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:43,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:43,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:43,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:43,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:43,541 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:43,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:43,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:43,991 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:43,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:43,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:43,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:43,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:44,123 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:44,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:44,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:44,555 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:44,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:44,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:44,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:44,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:44,681 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:45,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:45,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:45,116 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:45,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:45,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:45,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:45,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:45,243 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:45,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:45,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:45,717 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:45,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:45,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:45,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:45,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:45,843 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:46,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:46,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:46,274 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:46,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:46,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:46,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:46,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:46,399 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:46,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:46,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:46,828 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:46,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:46,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:46,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:46,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:46,959 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:47,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:47,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:47,412 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:47,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:47,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:47,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:47,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:47,547 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:47,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:47,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:47,988 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:47,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:47,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:47,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:47,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:48,112 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:48,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:48,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:48,510 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:48,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:48,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:48,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:48,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:48,640 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:49,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:49,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:49,140 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:49,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:49,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:49,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:49,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:49,275 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:49,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:49,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:49,721 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:49,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:49,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:49,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:49,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:49,851 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:50,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:50,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:50,303 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:50,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:50,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:50,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:50,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:50,458 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:50,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:50,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:50,935 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:50,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:50,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:50,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:50,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:51,062 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:51,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:51,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:51,522 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:51,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:51,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:51,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:51,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:51,653 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:52,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:52,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:52,130 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:52,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:52,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:52,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:52,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:52,255 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:52,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:52,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:52,725 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:52,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:52,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:52,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:52,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:52,849 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:53,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:53,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:53,322 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:53,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:53,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:53,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:53,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:53,447 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:53,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:53,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:53,893 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:53,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:53,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:53,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:53,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:54,024 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:54,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:54,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:54,451 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:54,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:54,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:54,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:54,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:54,577 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:54,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:54,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:54,997 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:54,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:54,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:54,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:55,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:55,123 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:55,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:55,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:55,567 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:55,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:55,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:55,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:55,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:55,727 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:56,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:56,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:56,212 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:56,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:56,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:56,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:56,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:56,350 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:56,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:56,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:56,829 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:56,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:56,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:56,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:56,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:56,956 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:57,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:57,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:57,416 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:57,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:57,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:57,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:57,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:57,543 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:57,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:57,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:57,966 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:57,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:57,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:57,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:57,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:58,091 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:58,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:58,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:58,494 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:58,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:58,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:58,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:58,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:58,624 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:59,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:59,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:59,033 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:59,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:59,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:59,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:59,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:59,158 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:53:59,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:53:59,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:53:59,557 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:53:59,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:53:59,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:53:59,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:53:59,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:53:59,685 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:00,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:00,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:00,092 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:00,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:00,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:00,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:00,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:00,213 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:00,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:00,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:00,641 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:00,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:00,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:00,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:00,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:00,763 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:01,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:01,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:01,189 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:01,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:01,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:01,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:01,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:01,314 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:01,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:01,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:01,745 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:01,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:01,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:01,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:01,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:01,871 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:02,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:02,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:02,286 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:02,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:02,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:02,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:02,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:02,407 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:02,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:02,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:02,794 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:02,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:02,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:02,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:02,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:02,918 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:03,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:03,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:03,362 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:03,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:03,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:03,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:03,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:03,485 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:03,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:03,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:03,929 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:03,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:03,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:03,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:03,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:04,054 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:04,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:04,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:04,506 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:04,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:04,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:04,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:04,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:04,635 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:05,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:05,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:05,091 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:05,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:05,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:05,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:05,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:05,220 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:05,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:05,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:05,693 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:05,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:05,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:05,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:05,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:05,818 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:06,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:06,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:06,271 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:06,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:06,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:06,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:06,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:06,396 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:06,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:06,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:06,865 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:06,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:06,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:06,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:06,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:06,989 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:07,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:07,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:07,451 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:07,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:07,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:07,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:07,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:07,577 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:08,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:08,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:08,105 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:08,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:08,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:08,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:08,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:08,241 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:08,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:08,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:08,771 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:08,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:08,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:08,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:08,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:08,908 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:09,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:09,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:09,346 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:09,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:09,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:09,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:09,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:09,468 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:09,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:09,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:09,864 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:09,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:09,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:09,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:09,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:09,989 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:10,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:10,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:10,409 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:10,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:10,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:10,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:10,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:10,538 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:10,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:10,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:10,946 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:10,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:10,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:10,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:10,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:11,070 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:11,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:11,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:11,480 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:11,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:11,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:11,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:11,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:11,602 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:12,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:12,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:12,011 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:12,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:12,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:12,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:12,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:12,133 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:12,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:12,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:12,545 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:12,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:12,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:12,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:12,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:12,666 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:13,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:13,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:13,076 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:13,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:13,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:13,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:13,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:13,201 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:13,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:13,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:13,629 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:13,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:13,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:13,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:13,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:13,751 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:14,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:14,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:14,159 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:14,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:14,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:14,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:14,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:14,283 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:14,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:14,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:14,705 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:14,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:14,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:14,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:14,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:14,833 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:15,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:15,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:15,244 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:15,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:15,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:15,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:15,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:15,368 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:15,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:15,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:15,778 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:15,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:15,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:15,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:15,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:15,899 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:16,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:16,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:16,333 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:16,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:16,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:16,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:16,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:16,456 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:16,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:16,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:16,878 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:16,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:16,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:16,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:16,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:17,004 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:17,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:17,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:17,418 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:17,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:17,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:17,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:17,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:17,545 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:17,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:17,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:17,968 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:17,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:17,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:17,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:17,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:18,091 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:18,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:18,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:18,513 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:18,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:18,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:18,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:18,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:18,636 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:19,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:19,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:19,074 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:19,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:19,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:19,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:19,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:19,195 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:19,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:19,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:19,603 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:19,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:19,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:19,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:19,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:19,725 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:20,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:20,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:20,128 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:20,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:20,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:20,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:20,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:20,249 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:20,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:20,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:20,662 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:20,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:20,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:20,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:20,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:20,782 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:21,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:21,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:21,203 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:21,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:21,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:21,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:21,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:21,332 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:21,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:21,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:21,793 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:21,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:21,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:21,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:21,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:21,940 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:22,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:22,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:22,352 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:22,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:22,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:22,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:22,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:22,493 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:22,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:22,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:22,883 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:22,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:22,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:22,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:22,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:23,005 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:23,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:23,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:23,403 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:23,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:23,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:23,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:23,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:23,524 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:23,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:23,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:23,929 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:23,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:23,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:23,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:23,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:24,052 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:24,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:24,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:24,459 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:24,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:24,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:24,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:24,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:24,587 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:25,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:25,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:25,022 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:25,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:25,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:25,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:25,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:25,144 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:25,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:25,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:25,558 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:25,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:25,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:25,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:25,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:25,681 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:26,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:26,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:26,113 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:26,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:26,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:26,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:26,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:26,236 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:26,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:26,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:26,713 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:26,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:26,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:26,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:26,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:26,863 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:27,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:27,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:27,319 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:27,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:27,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:27,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:27,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:27,439 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:27,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:27,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:27,879 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:27,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:27,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:27,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:27,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:28,001 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:28,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:28,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:28,440 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:28,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:28,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:28,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:28,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:28,561 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:28,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:28,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:28,993 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:28,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:28,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:28,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:29,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:29,114 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:29,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:29,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:29,563 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:29,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:29,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:29,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:29,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:29,686 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:30,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:30,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:30,148 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:30,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:30,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:30,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:30,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:30,272 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:30,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:30,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:30,708 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:30,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:30,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:30,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:30,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:30,831 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:31,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:31,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:31,231 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:31,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:31,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:31,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:31,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:31,352 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:31,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:31,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:31,750 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:31,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:31,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:31,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:31,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:31,876 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:32,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:32,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:32,292 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:32,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:32,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:32,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:32,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:32,413 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:32,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:32,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:32,807 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:32,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:32,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:32,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:32,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:32,929 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:33,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:33,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:33,318 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:33,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:33,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:33,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:33,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:33,442 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:33,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:33,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:33,905 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:33,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:33,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:33,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:33,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:34,030 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:34,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:34,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:34,465 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:34,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:34,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:34,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:34,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:34,595 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:34,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:34,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:34,987 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:34,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:34,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:34,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:34,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:35,112 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:35,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:35,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:35,507 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:35,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:35,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:35,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:35,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:35,633 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:36,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:36,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:36,090 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:36,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:36,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:36,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:36,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:36,217 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:36,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:36,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:36,675 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:36,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:36,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:36,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:36,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:36,804 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:37,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:37,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:37,255 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:37,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:37,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:37,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:37,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:37,384 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:37,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:37,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:37,850 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:37,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:37,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:37,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:37,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:37,977 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:38,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:38,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:38,409 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:38,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:38,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:38,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:38,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:38,530 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:38,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:38,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:38,949 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:38,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:38,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:38,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:38,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:39,072 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:39,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:39,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:39,501 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:39,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:39,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:39,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:39,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:39,624 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:40,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:40,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:40,085 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:40,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:40,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:40,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:40,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:40,221 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:40,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:40,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:40,679 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:40,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:40,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:40,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:40,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:40,804 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:41,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:41,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:41,261 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:41,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:41,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:41,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:41,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:41,383 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:41,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:41,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:41,848 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:41,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:41,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:41,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:41,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:41,975 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:42,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:42,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:42,386 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:42,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:42,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:42,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:42,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:42,529 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:43,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:43,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:43,005 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:43,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:43,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:43,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:43,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:43,136 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:43,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:43,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:43,549 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:43,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:43,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:43,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:43,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:43,673 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:44,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:44,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:44,093 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:44,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:44,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:44,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:44,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:44,235 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:44,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:44,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:44,656 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:44,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:44,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:44,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:44,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:44,779 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:45,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:45,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:45,219 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:45,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:45,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:45,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:45,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:45,342 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:45,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:45,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:45,799 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:45,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:45,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:45,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:45,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:45,928 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:46,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:46,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:46,341 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:46,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:46,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:46,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:46,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:46,465 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:46,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:46,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:46,964 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:46,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:46,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:46,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:46,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:47,094 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:47,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:47,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:47,492 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:47,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:47,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:47,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:47,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:47,622 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:48,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:48,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:48,045 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:48,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:48,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:48,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:48,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:48,168 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:48,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:48,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:48,567 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:48,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:48,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:48,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:48,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:48,690 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:49,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:49,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:49,107 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:49,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:49,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:49,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:49,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:49,229 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:49,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:49,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:49,647 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:49,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:49,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:49,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:49,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:49,769 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:50,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:50,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:50,167 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:50,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:50,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:50,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:50,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:50,289 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:50,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:50,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:50,698 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:50,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:50,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:50,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:50,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:50,821 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:51,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:51,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:51,286 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:51,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:51,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:51,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:51,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:51,411 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:51,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:51,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:51,888 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:51,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:51,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:51,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:51,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:52,017 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:52,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:52,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:52,469 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:52,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:52,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:52,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:52,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:52,592 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:53,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:53,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:53,011 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:53,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:53,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:53,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:53,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:53,134 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:53,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:53,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:53,555 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:53,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:53,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:53,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:53,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:53,676 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:54,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:54,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:54,085 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:54,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:54,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:54,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:54,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:54,210 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:54,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:54,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:54,640 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:54,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:54,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:54,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:54,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:54,764 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:55,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:55,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:55,204 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:55,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:55,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:55,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:55,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:55,327 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:55,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:55,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:55,774 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:55,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:55,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:55,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:55,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:55,896 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:56,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:56,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:56,336 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:56,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:56,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:56,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:56,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:56,460 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:56,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:56,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:56,953 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:56,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:56,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:56,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:56,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:57,088 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:57,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:57,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:57,515 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:57,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:57,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:57,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:57,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:57,654 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:58,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:58,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:58,093 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:58,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:58,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:58,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:58,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:58,213 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:58,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:58,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:58,602 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:58,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:58,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:58,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:58,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:58,722 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:59,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:59,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:59,124 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:59,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:59,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:59,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:59,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:59,245 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:54:59,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:54:59,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:54:59,681 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:54:59,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:54:59,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:54:59,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:54:59,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:54:59,804 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:00,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:00,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:00,244 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:00,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:00,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:00,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:00,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:00,369 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:00,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:00,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:00,804 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:00,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:00,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:00,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:00,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:00,929 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:01,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:01,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:01,372 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:01,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:01,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:01,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:01,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:01,495 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:01,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:01,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:01,928 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:01,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:01,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:01,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:01,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:02,059 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:02,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:02,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:02,488 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:02,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:02,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:02,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:02,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:02,609 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:03,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:03,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:03,019 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:03,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:03,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:03,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:03,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:03,144 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:03,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:03,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:03,561 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:03,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:03,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:03,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:03,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:03,683 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:04,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:04,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:04,103 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:04,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:04,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:04,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:04,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:04,224 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:04,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:04,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:04,644 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:04,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:04,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:04,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:04,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:04,767 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:05,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:05,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:05,195 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:05,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:05,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:05,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:05,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:05,335 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:05,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:05,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:05,765 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:05,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:05,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:05,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:05,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:05,905 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:06,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:06,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:06,380 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:06,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:06,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:06,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:06,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:06,524 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:06,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:06,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:06,975 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:06,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:06,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:06,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:06,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:07,154 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:07,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:07,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:07,615 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:07,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:07,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:07,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:07,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:07,739 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:08,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:08,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:08,157 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:08,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:08,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:08,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:08,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:08,280 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:08,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:08,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:08,710 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:08,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:08,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:08,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:08,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:08,836 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:09,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:09,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:09,283 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:09,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:09,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:09,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:09,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:09,428 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:09,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:09,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:09,834 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:09,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:09,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:09,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:09,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:09,974 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:10,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:10,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:10,428 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:10,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:10,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:10,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:10,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:10,566 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:10,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:10,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:10,987 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:10,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:10,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:10,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:10,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:11,111 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:11,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:11,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:11,517 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:11,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:11,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:11,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:11,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:11,637 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:12,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:12,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:12,064 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:12,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:12,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:12,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:12,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:12,186 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:12,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:12,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:12,611 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:12,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:12,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:12,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:12,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:12,734 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:13,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:13,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:13,157 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:13,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:13,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:13,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:13,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:13,280 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:13,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:13,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:13,698 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:13,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:13,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:13,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:13,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:13,821 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:14,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:14,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:14,249 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:14,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:14,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:14,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:14,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:14,375 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:14,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:14,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:14,793 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:14,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:14,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:14,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:14,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:14,915 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:15,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:15,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:15,367 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:15,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:15,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:15,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:15,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:15,491 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:15,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:15,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:15,955 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:15,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:15,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:15,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:15,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:16,080 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:16,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:16,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:16,509 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:16,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:16,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:16,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:16,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:16,630 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:17,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:17,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:17,070 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:17,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:17,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:17,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:17,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:17,192 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:17,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:17,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:17,609 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:17,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:17,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:17,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:17,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:17,730 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:18,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:18,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:18,153 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:18,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:18,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:18,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:18,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:18,274 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:18,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:18,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:18,688 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:18,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:18,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:18,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:18,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:18,809 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:19,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:19,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:19,229 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:19,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:19,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:19,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:19,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:19,354 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:19,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:19,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:19,770 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:19,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:19,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:19,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:19,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:19,895 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:20,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:20,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:20,339 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:20,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:20,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:20,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:20,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:20,463 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:20,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:20,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:20,895 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:20,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:20,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:20,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:20,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:21,015 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:21,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:21,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:21,406 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:21,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:21,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:21,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:21,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:21,526 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:21,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:21,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:21,943 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:21,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:21,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:21,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:21,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:22,068 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:22,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:22,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:22,488 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:22,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:22,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:22,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:22,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:22,610 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:23,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:23,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:23,039 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:23,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:23,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:23,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:23,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:23,163 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:23,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:23,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:23,623 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:23,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:23,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:23,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:23,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:23,746 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:24,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:24,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:24,148 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:24,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:24,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:24,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:24,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:24,275 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:24,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:24,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:24,710 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:24,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:24,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:24,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:24,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:24,833 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:25,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:25,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:25,253 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:25,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:25,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:25,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:25,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:25,377 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:25,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:25,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:25,820 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:25,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:25,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:25,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:25,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:25,942 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:26,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:26,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:26,382 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:26,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:26,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:26,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:26,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:26,503 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:26,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:26,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:26,925 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:26,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:26,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:26,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:26,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:27,054 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:27,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:27,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:27,490 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:27,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:27,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:27,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:27,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:27,613 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:28,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:28,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:28,029 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:28,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:28,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:28,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:28,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:28,152 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:28,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:28,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:28,601 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:28,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:28,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:28,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:28,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:28,726 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:29,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:29,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:29,154 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:29,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:29,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:29,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:29,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:29,277 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:29,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:29,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:29,711 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:29,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:29,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:29,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:29,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:29,835 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:30,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:30,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:30,263 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:30,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:30,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:30,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:30,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:30,387 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:30,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:30,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:30,857 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:30,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:30,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:30,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:30,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:30,981 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:31,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:31,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:31,434 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:31,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:31,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:31,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:31,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:31,555 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:31,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:31,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:31,980 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:31,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:31,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:31,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:31,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:32,102 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:32,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:32,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:32,530 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:32,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:32,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:32,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:32,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:32,654 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:33,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:33,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:33,089 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:33,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:33,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:33,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:33,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:33,213 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:33,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:33,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:33,657 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:33,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:33,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:33,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:33,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:33,778 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:34,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:34,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:34,195 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:34,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:34,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:34,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:34,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:34,320 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:34,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:34,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:34,721 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:34,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:34,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:34,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:34,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:34,850 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:35,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:35,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:35,250 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:35,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:35,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:35,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:35,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:35,370 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:35,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:35,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:35,783 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:35,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:35,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:35,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:35,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:35,906 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:36,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:36,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:36,377 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:36,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:36,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:36,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:36,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:36,501 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:36,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:36,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:36,911 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:36,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:36,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:36,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:36,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:37,034 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:37,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:37,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:37,450 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:37,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:37,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:37,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:37,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:37,573 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:38,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:38,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:38,010 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:38,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:38,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:38,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:38,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:38,130 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:38,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:38,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:38,579 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:38,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:38,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:38,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:38,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:38,702 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:39,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:39,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:39,164 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:39,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:39,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:39,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:39,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:39,289 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:39,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:39,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:39,745 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:39,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:39,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:39,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:39,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:39,869 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:40,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:40,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:40,309 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:40,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:40,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:40,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:40,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:40,431 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:40,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:40,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:40,860 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:40,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:40,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:40,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:40,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:40,985 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:41,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:41,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:41,437 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:41,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:41,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:41,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:41,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:41,559 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:41,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:41,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:41,993 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:41,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:41,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:41,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:42,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:42,118 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:42,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:42,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:42,532 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:42,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:42,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:42,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:42,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:42,652 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:43,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:43,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:43,078 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:43,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:43,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:43,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:43,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:43,201 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:43,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:43,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:43,619 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:43,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:43,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:43,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:43,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:43,744 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:44,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:44,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:44,157 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:44,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:44,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:44,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:44,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:44,281 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:44,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:44,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:44,693 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:44,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:44,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:44,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:44,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:44,813 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:45,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:45,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:45,253 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:45,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:45,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:45,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:45,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:45,375 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:45,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:45,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:45,815 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:45,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:45,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:45,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:45,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:45,940 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:46,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:46,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:46,389 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:46,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:46,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:46,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:46,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:46,512 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:46,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:46,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:46,970 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:46,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:46,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:46,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:46,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:47,093 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:47,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:47,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:47,549 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:47,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:47,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:47,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:47,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:47,674 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:48,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:48,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:48,100 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:48,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:48,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:48,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:48,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:48,223 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:48,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:48,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:48,658 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:48,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:48,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:48,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:48,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:48,780 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:49,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:49,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:49,204 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:49,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:49,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:49,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:49,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:49,328 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:49,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:49,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:49,760 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:49,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:49,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:49,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:49,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:49,881 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:50,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:50,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:50,288 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:50,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:50,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:50,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:50,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:50,409 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:50,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:50,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:50,874 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:50,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:50,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:50,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:50,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:50,997 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:51,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:51,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:51,435 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:51,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:51,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:51,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:51,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:51,560 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:52,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:52,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:52,005 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:52,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:52,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:52,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:52,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:52,127 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:52,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:52,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:52,574 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:52,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:52,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:52,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:52,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:52,696 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:53,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:53,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:53,136 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:53,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:53,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:53,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:53,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:53,256 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:53,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:53,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:53,659 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:53,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:53,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:53,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:53,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:53,782 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:54,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:54,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:54,202 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:54,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:54,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:54,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:54,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:54,323 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:54,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:54,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:54,768 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:54,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:54,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:54,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:54,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:54,891 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:55,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:55,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:55,288 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:55,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:55,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:55,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:55,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:55,409 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:55,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:55,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:55,821 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:55,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:55,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:55,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:55,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:55,945 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:56,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:56,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:56,364 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:56,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:56,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:56,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:56,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:56,488 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:56,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:56,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:56,885 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:56,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:56,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:56,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:56,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:57,007 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:57,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:57,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:57,452 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:57,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:57,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:57,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:57,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:57,578 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:57,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:57,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:57,995 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:57,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:57,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:57,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:58,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:58,115 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:58,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:58,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:58,580 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:58,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:58,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:58,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:58,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:58,705 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:59,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:59,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:59,183 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:59,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:59,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:59,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:59,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:59,307 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:55:59,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:55:59,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:55:59,731 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:55:59,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:55:59,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:55:59,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:55:59,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:55:59,852 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:00,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:00,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:00,245 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:00,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:00,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:00,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:00,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:00,366 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:00,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:00,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:00,764 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:00,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:00,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:00,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:00,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:00,897 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:01,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:01,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:01,322 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:01,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:01,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:01,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:01,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:01,448 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:01,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:01,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:01,909 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:01,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:01,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:01,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:01,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:02,032 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:02,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:02,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:02,470 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:02,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:02,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:02,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:02,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:02,592 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:03,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:03,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:03,038 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:03,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:03,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:03,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:03,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:03,160 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:03,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:03,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:03,619 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:03,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:03,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:03,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:03,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:03,744 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:04,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:04,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:04,216 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:04,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:04,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:04,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:04,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:04,337 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:04,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:04,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:04,751 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:04,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:04,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:04,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:04,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:04,871 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:05,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:05,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:05,280 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:05,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:05,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:05,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:05,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:05,401 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:05,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:05,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:05,824 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:05,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:05,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:05,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:05,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:05,948 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:06,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:06,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:06,375 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:06,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:06,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:06,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:06,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:06,499 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:06,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:06,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:06,954 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:06,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:06,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:06,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:06,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:07,080 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:07,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:07,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:07,496 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:07,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:07,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:07,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:07,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:07,658 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:08,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:08,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:08,093 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:08,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:08,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:08,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:08,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:08,217 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:08,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:08,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:08,652 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:08,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:08,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:08,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:08,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:08,775 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:09,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:09,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:09,198 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:09,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:09,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:09,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:09,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:09,318 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:09,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:09,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:09,749 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:09,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:09,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:09,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:09,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:09,870 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:10,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:10,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:10,294 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:10,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:10,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:10,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:10,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:10,416 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:10,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:10,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:10,815 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:10,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:10,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:10,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:10,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:10,946 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:11,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:11,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:11,349 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:11,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:11,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:11,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:11,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:11,474 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:11,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:11,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:11,930 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:11,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:11,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:11,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:11,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:12,054 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:12,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:12,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:12,481 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:12,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:12,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:12,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:12,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:12,604 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:13,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:13,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:13,012 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:13,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:13,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:13,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:13,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:13,134 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:13,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:13,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:13,595 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:13,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:13,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:13,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:13,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:13,721 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:14,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:14,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:14,186 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:14,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:14,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:14,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:14,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:14,311 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:14,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:14,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:14,769 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:14,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:14,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:14,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:14,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:14,927 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:15,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:15,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:15,339 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:15,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:15,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:15,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:15,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:15,463 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:15,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:15,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:15,920 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:15,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:15,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:15,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:15,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:16,053 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:16,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:16,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:16,468 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:16,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:16,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:16,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:16,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:16,590 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:17,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:17,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:17,018 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:17,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:17,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:17,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:17,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:17,141 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:17,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:17,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:17,580 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:17,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:17,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:17,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:17,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:17,712 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:18,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:18,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:18,127 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:18,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:18,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:18,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:18,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:18,248 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:18,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:18,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:18,653 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:18,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:18,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:18,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:18,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:18,778 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:19,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:19,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:19,189 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:19,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:19,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:19,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:19,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:19,308 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:19,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:19,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:19,702 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:19,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:19,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:19,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:19,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:19,822 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:20,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:20,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:20,251 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:20,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:20,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:20,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:20,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:20,377 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:20,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:20,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:20,785 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:20,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:20,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:20,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:20,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:20,914 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:21,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:21,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:21,332 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:21,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:21,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:21,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:21,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:21,453 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:21,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:21,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:21,860 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:21,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:21,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:21,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:21,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:21,981 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:22,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:22,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:22,400 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:22,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:22,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:22,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:22,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:22,520 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:22,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:22,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:22,916 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:22,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:22,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:22,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:22,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:23,037 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:23,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:23,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:23,466 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:23,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:23,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:23,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:23,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:23,591 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:24,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:24,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:24,008 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:24,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:24,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:24,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:24,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:24,130 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:24,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:24,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:24,549 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:24,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:24,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:24,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:24,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:24,671 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:25,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:25,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:25,092 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:25,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:25,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:25,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:25,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:25,214 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:25,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:25,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:25,632 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:25,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:25,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:25,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:25,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:25,753 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:26,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:26,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:26,181 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:26,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:26,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:26,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:26,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:26,304 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:26,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:26,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:26,769 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:26,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:26,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:26,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:26,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:26,895 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:27,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:27,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:27,330 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:27,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:27,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:27,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:27,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:27,454 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:27,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:27,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:27,885 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:27,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:27,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:27,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:27,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:28,009 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:28,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:28,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:28,423 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:28,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:28,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:28,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:28,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:28,547 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:28,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:28,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:28,961 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:28,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:28,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:28,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:28,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:29,083 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:29,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:29,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:29,502 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:29,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:29,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:29,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:29,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:29,623 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:30,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:30,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:30,044 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:30,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:30,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:30,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:30,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:30,166 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:30,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:30,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:30,577 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:30,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:30,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:30,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:30,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:30,698 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:31,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:31,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:31,102 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:31,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:31,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:31,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:31,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:31,223 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:31,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:31,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:31,655 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:31,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:31,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:31,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:31,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:31,777 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:32,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:32,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:32,184 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:32,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:32,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:32,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:32,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:32,306 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:32,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:32,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:32,738 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:32,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:32,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:32,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:32,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:32,860 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:33,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:33,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:33,278 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:33,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:33,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:33,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:33,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:33,402 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:33,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:33,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:33,857 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:33,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:33,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:33,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:33,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:33,979 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:34,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:34,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:34,384 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:34,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:34,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:34,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:34,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:34,506 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:34,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:34,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:34,934 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:34,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:34,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:34,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:34,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:35,101 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:35,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:35,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:35,532 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:35,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:35,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:35,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:35,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:35,656 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:36,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:36,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:36,109 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:36,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:36,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:36,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:36,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:36,230 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:36,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:36,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:36,629 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:36,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:36,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:36,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:36,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:36,749 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:37,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:37,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:37,155 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:37,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:37,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:37,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:37,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:37,276 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:37,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:37,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:37,723 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:37,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:37,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:37,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:37,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:37,844 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:38,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:38,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:38,273 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:38,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:38,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:38,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:38,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:38,397 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:38,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:38,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:38,795 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:38,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:38,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:38,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:38,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:38,917 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:39,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:39,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:39,369 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:39,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:39,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:39,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:39,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:39,491 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:39,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:39,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:39,925 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:39,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:39,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:39,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:39,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:40,047 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:40,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:40,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:40,488 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:40,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:40,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:40,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:40,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:40,611 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:41,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:41,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:41,028 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:41,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:41,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:41,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:41,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:41,153 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:41,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:41,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:41,575 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:41,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:41,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:41,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:41,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:41,697 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:42,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:42,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:42,127 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:42,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:42,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:42,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:42,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:42,247 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:42,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:42,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:42,656 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:42,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:42,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:42,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:42,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:42,776 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:43,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:43,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:43,177 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:43,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:43,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:43,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:43,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:43,300 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:43,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:43,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:43,689 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:43,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:43,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:43,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:43,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:43,809 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:44,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:44,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:44,233 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:44,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:44,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:44,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:44,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:44,354 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:44,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:44,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:44,765 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:44,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:44,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:44,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:44,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:44,887 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:45,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:45,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:45,294 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:45,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:45,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:45,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:45,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:45,416 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:45,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:45,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:45,824 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:45,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:45,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:45,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:45,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:45,946 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:46,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:46,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:46,387 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:46,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:46,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:46,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:46,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:46,512 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:46,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:46,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:46,929 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:46,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:46,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:46,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:46,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:47,049 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:47,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:47,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:47,484 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:47,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:47,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:47,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:47,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:47,611 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:48,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:48,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:48,025 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:48,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:48,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:48,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:48,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:48,148 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:48,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:48,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:48,554 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:48,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:48,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:48,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:48,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:48,675 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:49,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:49,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:49,117 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:49,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:49,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:49,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:49,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:49,240 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:49,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:49,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:49,709 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:49,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:49,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:49,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:49,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:49,833 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:50,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:50,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:50,271 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:50,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:50,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:50,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:50,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:50,397 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:50,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:50,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:50,820 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:50,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:50,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:50,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:50,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:50,942 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:51,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:51,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:51,366 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:51,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:51,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:51,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:51,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:51,490 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:51,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:51,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:51,927 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:51,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:51,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:51,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:51,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:52,049 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:52,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:52,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:52,482 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:52,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:52,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:52,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:52,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:52,602 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:53,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:53,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:53,029 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:53,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:53,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:53,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:53,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:53,150 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:53,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:53,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:53,555 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:53,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:53,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:53,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:53,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:53,679 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:54,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:54,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:54,150 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:54,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:54,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:54,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:54,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:54,274 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:54,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:54,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:54,699 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:54,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:54,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:54,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:54,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:54,820 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:55,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:55,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:55,241 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:55,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:55,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:55,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:55,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:55,367 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:55,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:55,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:55,778 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:55,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:55,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:55,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:55,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:55,902 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:56,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:56,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:56,329 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:56,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:56,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:56,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:56,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:56,450 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:56,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:56,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:56,876 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:56,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:56,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:56,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:56,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:56,999 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:57,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:57,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:57,402 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:57,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:57,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:57,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:57,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:57,523 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:57,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:57,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:57,960 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:57,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:57,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:57,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:57,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:58,081 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:58,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:58,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:58,505 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:58,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:58,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:58,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:58,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:58,629 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:59,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:59,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:59,067 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:59,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:59,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:59,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:59,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:59,189 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:56:59,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:56:59,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:56:59,585 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:56:59,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:56:59,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:56:59,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:56:59,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:56:59,706 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:00,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:00,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:00,129 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:00,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:00,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:00,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:00,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:00,253 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:00,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:00,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:00,656 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:00,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:00,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:00,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:00,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:00,778 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:01,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:01,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:01,207 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:01,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:01,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:01,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:01,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:01,331 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:01,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:01,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:01,816 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:01,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:01,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:01,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:01,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:01,952 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:02,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:02,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:02,392 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:02,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:02,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:02,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:02,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:02,515 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:02,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:02,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:02,957 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:02,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:02,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:02,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:02,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:03,080 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:03,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:03,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:03,477 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:03,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:03,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:03,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:03,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:03,597 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:04,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:04,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:04,025 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:04,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:04,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:04,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:04,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:04,147 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:04,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:04,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:04,576 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:04,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:04,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:04,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:04,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:04,700 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:05,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:05,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:05,120 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:05,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:05,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:05,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:05,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:05,245 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:05,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:05,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:05,683 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:05,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:05,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:05,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:05,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:05,807 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:06,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:06,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:06,254 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:06,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:06,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:06,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:06,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:06,376 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:06,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:06,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:06,822 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:06,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:06,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:06,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:06,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:06,943 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:07,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:07,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:07,377 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:07,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:07,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:07,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:07,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:07,500 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:07,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:07,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:07,954 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:07,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:07,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:07,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:07,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:08,076 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:08,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:08,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:08,496 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:08,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:08,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:08,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:08,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:08,616 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:09,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:09,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:09,022 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:09,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:09,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:09,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:09,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:09,143 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:09,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:09,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:09,553 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:09,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:09,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:09,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:09,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:09,673 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:10,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:10,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:10,113 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:10,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:10,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:10,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:10,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:10,236 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:10,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:10,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:10,687 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:10,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:10,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:10,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:10,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:10,812 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:11,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:11,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:11,254 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:11,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:11,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:11,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:11,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:11,379 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:11,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:11,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:11,821 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:11,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:11,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:11,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:11,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:11,942 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:12,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:12,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:12,392 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:12,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:12,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:12,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:12,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:12,517 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:12,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:12,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:12,941 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:12,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:12,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:12,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:12,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:13,066 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:13,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:13,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:13,488 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:13,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:13,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:13,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:13,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:13,608 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:14,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:14,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:14,026 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:14,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:14,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:14,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:14,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:14,150 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:14,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:14,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:14,611 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:14,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:14,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:14,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:14,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:14,747 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:15,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:15,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:15,254 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:15,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:15,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:15,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:15,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:15,376 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:15,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:15,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:15,792 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:15,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:15,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:15,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:15,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:15,914 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:16,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:16,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:16,333 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:16,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:16,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:16,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:16,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:16,457 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:16,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:16,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:16,886 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:16,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:16,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:16,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:16,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:17,008 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:17,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:17,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:17,430 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:17,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:17,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:17,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:17,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:17,568 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:17,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:17,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:17,987 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:17,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:17,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:17,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:17,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:18,108 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:18,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:18,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:18,568 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:18,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:18,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:18,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:18,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:18,693 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:19,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:19,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:19,126 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:19,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:19,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:19,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:19,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:19,249 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:19,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:19,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:19,685 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:19,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:19,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:19,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:19,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:19,808 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:20,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:20,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:20,220 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:20,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:20,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:20,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:20,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:20,340 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:20,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:20,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:20,751 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:20,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:20,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:20,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:20,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:20,874 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:21,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:21,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:21,283 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:21,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:21,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:21,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:21,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:21,405 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:21,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:21,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:21,829 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:21,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:21,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:21,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:21,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:21,950 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:22,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:22,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:22,348 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:22,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:22,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:22,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:22,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:22,473 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:22,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:22,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:22,876 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:22,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:22,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:22,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:22,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:22,997 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:23,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:23,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:23,396 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:23,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:23,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:23,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:23,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:23,520 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:23,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:23,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:23,980 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:23,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:23,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:23,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:23,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:24,101 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:24,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:24,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:24,515 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:24,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:24,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:24,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:24,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:24,635 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:25,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:25,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:25,033 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:25,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:25,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:25,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:25,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:25,154 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:25,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:25,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:25,554 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:25,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:25,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:25,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:25,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:25,673 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:26,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:26,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:26,072 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:26,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:26,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:26,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:26,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:26,194 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:26,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:26,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:26,586 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:26,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:26,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:26,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:26,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:26,706 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:27,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:27,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:27,122 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:27,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:27,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:27,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:27,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:27,253 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:27,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:27,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:27,712 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:27,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:27,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:27,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:27,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:27,834 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:28,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:28,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:28,239 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:28,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:28,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:28,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:28,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:28,359 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:28,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:28,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:28,777 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:28,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:28,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:28,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:28,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:28,900 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:29,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:29,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:29,320 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:29,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:29,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:29,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:29,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:29,442 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:29,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:29,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:29,885 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:29,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:29,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:29,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:29,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:30,010 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:30,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:30,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:30,466 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:30,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:30,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:30,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:30,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:30,588 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:31,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:31,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:31,027 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:31,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:31,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:31,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:31,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:31,156 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:31,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:31,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:31,630 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:31,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:31,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:31,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:31,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:31,760 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:32,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:32,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:32,172 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:32,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:32,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:32,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:32,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:32,295 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:32,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:32,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:32,696 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:32,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:32,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:32,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:32,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:32,818 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:33,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:33,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:33,251 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:33,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:33,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:33,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:33,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:33,372 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:33,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:33,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:33,793 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:33,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:33,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:33,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:33,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:33,916 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:34,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:34,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:34,322 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:34,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:34,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:34,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:34,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:34,447 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:34,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:34,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:34,866 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:34,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:34,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:34,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:34,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:34,988 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:35,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:35,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:35,432 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:35,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:35,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:35,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:35,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:35,558 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:35,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:35,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:35,993 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:35,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:35,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:35,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:36,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:36,117 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:36,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:36,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:36,533 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:36,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:36,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:36,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:36,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:36,655 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:37,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:37,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:37,070 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:37,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:37,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:37,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:37,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:37,193 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:37,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:37,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:37,619 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:37,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:37,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:37,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:37,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:37,743 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:38,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:38,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:38,166 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:38,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:38,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:38,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:38,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:38,287 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:38,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:38,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:38,697 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:38,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:38,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:38,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:38,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:38,819 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:39,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:39,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:39,217 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:39,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:39,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:39,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:39,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:39,341 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:39,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:39,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:39,771 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:39,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:39,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:39,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:39,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:39,895 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:40,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:40,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:40,331 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:40,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:40,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:40,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:40,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:40,453 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:40,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:40,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:40,877 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:40,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:40,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:40,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:40,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:40,999 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:41,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:41,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:41,397 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:41,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:41,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:41,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:41,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:41,519 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:41,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:41,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:41,923 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:41,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:41,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:41,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:41,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:42,046 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:42,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:42,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:42,522 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:42,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:42,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:42,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:42,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:42,646 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:43,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:43,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:43,053 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:43,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:43,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:43,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:43,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:43,175 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:43,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:43,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:43,603 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:43,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:43,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:43,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:43,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:43,725 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:44,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:44,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:44,183 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:44,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:44,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:44,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:44,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:44,309 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:44,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:44,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:44,773 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:44,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:44,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:44,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:44,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:44,896 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:45,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:45,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:45,318 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:45,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:45,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:45,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:45,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:45,439 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:45,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:45,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:45,906 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:45,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:45,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:45,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:45,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:46,031 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:46,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:46,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:46,435 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:46,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:46,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:46,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:46,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:46,554 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:46,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:46,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:46,944 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:46,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:46,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:46,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:46,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:47,065 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:47,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:47,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:47,505 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:47,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:47,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:47,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:47,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:47,629 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:48,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:48,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:48,059 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:48,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:48,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:48,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:48,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:48,182 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:48,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:48,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:48,625 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:48,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:48,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:48,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:48,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:48,749 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:49,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:49,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:49,185 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:49,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:49,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:49,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:49,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:49,311 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:49,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:49,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:49,747 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:49,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:49,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:49,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:49,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:49,867 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:50,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:50,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:50,318 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:50,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:50,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:50,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:50,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:50,437 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:50,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:50,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:50,884 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:50,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:50,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:50,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:50,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:51,010 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:51,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:51,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:51,435 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:51,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:51,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:51,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:51,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:51,555 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:51,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:51,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:51,968 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:51,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:51,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:51,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:51,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:52,089 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:52,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:52,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:52,497 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:52,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:52,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:52,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:52,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:52,617 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:53,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:53,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:53,046 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:53,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:53,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:53,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:53,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:53,168 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:53,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:53,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:53,583 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:53,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:53,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:53,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:53,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:53,704 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:54,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:54,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:54,112 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:54,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:54,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:54,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:54,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:54,254 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:54,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:54,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:54,648 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:54,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:54,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:54,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:54,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:54,770 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:55,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:55,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:55,172 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:55,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:55,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:55,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:55,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:55,292 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:55,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:55,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:55,681 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:55,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:55,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:55,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:55,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:55,802 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:56,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:56,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:56,199 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:56,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:56,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:56,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:56,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:56,319 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:56,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:56,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:56,716 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:56,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:56,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:56,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:56,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:56,837 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:57,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:57,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:57,256 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:57,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:57,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:57,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:57,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:57,403 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:57,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:57,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:57,842 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:57,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:57,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:57,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:57,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:57,963 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:58,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:58,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:58,367 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:58,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:58,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:58,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:58,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:58,490 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:58,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:58,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:58,934 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:58,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:58,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:58,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:58,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:59,063 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:57:59,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:57:59,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:57:59,535 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:57:59,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:57:59,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:57:59,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:57:59,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:57:59,658 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:00,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:00,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:00,106 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:00,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:00,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:00,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:00,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:00,226 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:00,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:00,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:00,633 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:00,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:00,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:00,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:00,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:00,756 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:01,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:01,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:01,198 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:01,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:01,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:01,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:01,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:01,320 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:01,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:01,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:01,743 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:01,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:01,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:01,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:01,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:01,863 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:02,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:02,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:02,309 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:02,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:02,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:02,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:02,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:02,430 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:02,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:02,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:02,896 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:02,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:02,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:02,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:02,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:03,022 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:03,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:03,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:03,491 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:03,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:03,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:03,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:03,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:03,615 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:04,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:04,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:04,089 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:04,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:04,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:04,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:04,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:04,215 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:04,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:04,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:04,679 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:04,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:04,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:04,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:04,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:04,803 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:05,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:05,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:05,269 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:05,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:05,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:05,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:05,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:05,392 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:05,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:05,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:05,827 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:05,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:05,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:05,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:05,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:05,949 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:06,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:06,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:06,366 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:06,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:06,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:06,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:06,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:06,490 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:06,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:06,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:06,907 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:06,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:06,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:06,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:06,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:07,029 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:07,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:07,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:07,497 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:07,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:07,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:07,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:07,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:07,630 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:08,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:08,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:08,068 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:08,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:08,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:08,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:08,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:08,191 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:08,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:08,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:08,592 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:08,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:08,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:08,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:08,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:08,714 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:09,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:09,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:09,130 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:09,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:09,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:09,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:09,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:09,254 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:09,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:09,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:09,657 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:09,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:09,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:09,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:09,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:09,778 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:10,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:10,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:10,187 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:10,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:10,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:10,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:10,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:10,308 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:10,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:10,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:10,775 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:10,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:10,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:10,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:10,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:10,899 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:11,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:11,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:11,352 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:11,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:11,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:11,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:11,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:11,480 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:11,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:11,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:11,905 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:11,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:11,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:11,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:11,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:12,026 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:12,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:12,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:12,458 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:12,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:12,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:12,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:12,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:12,581 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:13,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:13,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:13,006 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:13,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:13,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:13,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:13,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:13,147 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:13,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:13,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:13,548 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:13,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:13,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:13,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:13,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:13,670 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:14,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:14,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:14,091 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:14,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:14,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:14,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:14,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:14,244 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:14,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:14,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:14,683 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:14,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:14,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:14,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:14,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:14,808 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:15,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:15,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:15,235 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:15,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:15,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:15,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:15,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:15,357 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:15,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:15,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:15,794 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:15,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:15,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:15,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:15,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:15,916 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:16,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:16,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:16,328 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:16,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:16,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:16,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:16,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:16,454 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:16,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:16,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:16,910 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:16,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:16,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:16,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:16,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:17,040 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:17,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:17,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:17,451 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:17,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:17,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:17,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:17,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:17,577 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:18,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:18,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:18,046 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:18,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:18,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:18,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:18,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:18,171 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:18,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:18,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:18,637 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:18,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:18,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:18,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:18,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:18,760 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:19,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:19,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:19,200 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:19,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:19,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:19,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:19,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:19,323 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:19,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:19,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:19,731 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:19,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:19,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:19,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:19,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:19,852 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:20,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:20,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:20,267 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:20,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:20,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:20,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:20,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:20,389 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:20,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:20,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:20,799 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:20,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:20,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:20,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:20,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:20,923 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:21,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:21,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:21,350 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:21,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:21,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:21,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:21,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:21,480 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:21,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:21,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:21,941 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:21,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:21,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:21,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:21,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:22,062 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:22,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:22,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:22,528 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:22,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:22,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:22,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:22,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:22,681 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:23,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:23,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:23,114 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:23,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:23,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:23,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:23,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:23,266 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:23,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:23,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:23,754 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:23,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:23,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:23,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:23,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:23,891 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:24,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:24,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:24,398 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:24,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:24,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:24,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:24,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:24,533 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:25,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:25,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:25,071 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:25,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:25,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:25,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:25,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:25,192 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:25,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:25,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:25,590 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:25,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:25,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:25,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:25,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:25,712 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:26,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:26,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:26,146 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:26,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:26,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:26,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:26,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:26,268 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:26,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:26,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:26,701 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:26,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:26,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:26,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:26,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:26,825 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:27,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:27,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:27,263 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:27,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:27,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:27,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:27,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:27,382 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:27,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:27,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:27,823 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:27,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:27,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:27,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:27,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:27,946 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:28,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:28,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:28,362 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:28,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:28,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:28,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:28,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:28,482 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:28,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:28,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:28,869 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:28,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:28,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:28,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:28,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:28,993 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:29,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:29,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:29,393 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:29,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:29,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:29,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:29,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:29,517 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:29,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:29,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:29,954 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:29,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:29,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:29,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:29,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:30,110 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:30,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:30,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:30,557 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:30,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:30,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:30,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:30,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:30,682 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:31,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:31,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:31,117 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:31,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:31,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:31,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:31,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:31,244 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:31,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:31,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:31,678 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:31,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:31,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:31,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:31,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:31,799 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:32,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:32,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:32,230 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:32,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:32,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:32,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:32,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:32,353 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:32,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:32,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:32,780 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:32,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:32,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:32,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:32,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:32,902 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:33,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:33,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:33,342 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:33,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:33,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:33,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:33,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:33,469 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:33,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:33,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:33,928 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:33,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:33,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:33,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:33,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:34,097 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:34,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:34,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:34,557 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:34,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:34,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:34,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:34,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:34,705 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:35,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:35,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:35,144 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:35,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:35,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:35,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:35,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:35,265 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:35,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:35,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:35,693 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:35,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:35,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:35,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:35,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:35,815 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:36,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:36,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:36,236 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:36,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:36,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:36,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:36,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:36,360 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:36,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:36,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:36,800 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:36,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:36,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:36,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:36,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:36,922 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:37,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:37,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:37,345 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:37,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:37,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:37,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:37,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:37,467 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:37,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:37,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:37,922 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:37,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:37,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:37,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:37,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:38,047 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:38,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:38,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:38,495 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:38,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:38,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:38,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:38,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:38,639 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:39,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:39,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:39,087 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:39,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:39,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:39,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:39,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:39,212 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:39,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:39,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:39,681 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:39,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:39,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:39,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:39,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:39,808 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:40,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:40,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:40,269 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:40,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:40,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:40,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:40,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:40,392 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:40,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:40,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:40,830 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:40,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:40,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:40,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:40,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:40,952 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:41,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:41,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:41,381 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:41,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:41,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:41,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:41,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:41,502 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:41,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:41,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:41,936 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:41,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:41,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:41,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:41,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:42,105 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:42,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:42,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:42,539 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:42,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:42,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:42,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:42,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:42,660 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:43,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:43,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:43,122 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:43,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:43,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:43,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:43,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:43,250 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:43,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:43,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:43,706 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:43,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:43,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:43,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:43,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:43,831 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:44,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:44,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:44,291 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:44,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:44,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:44,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:44,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:44,415 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:44,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:44,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:44,882 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:44,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:44,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:44,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:44,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:45,012 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:45,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:45,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:45,463 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:45,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:45,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:45,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:45,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:45,598 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:46,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:46,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:46,039 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:46,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:46,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:46,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:46,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:46,163 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:46,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:46,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:46,607 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:46,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:46,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:46,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:46,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:46,730 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:47,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:47,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:47,160 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:47,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:47,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:47,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:47,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:47,303 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:47,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:47,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:47,748 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:47,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:47,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:47,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:47,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:47,908 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:48,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:48,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:48,348 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:48,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:48,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:48,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:48,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:48,516 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:48,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:48,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:48,947 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:48,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:48,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:48,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:48,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:49,069 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:49,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:49,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:49,494 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:49,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:49,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:49,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:49,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:49,614 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:50,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:50,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:50,058 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:50,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:50,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:50,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:50,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:50,181 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:50,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:50,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:50,590 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:50,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:50,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:50,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:50,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:50,712 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:51,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:51,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:51,134 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:51,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:51,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:51,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:51,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:51,272 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:51,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:51,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:51,685 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:51,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:51,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:51,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:51,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:51,825 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:52,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:52,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:52,279 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:52,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:52,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:52,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:52,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:52,406 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:52,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:52,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:52,824 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:52,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:52,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:52,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:52,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:52,994 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:53,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:53,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:53,430 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:53,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:53,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:53,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:53,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:53,552 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:53,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:53,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:53,978 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:53,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:53,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:53,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:53,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:54,100 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:54,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:54,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:54,549 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:54,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:54,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:54,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:54,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:54,672 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:55,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:55,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:55,129 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:55,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:55,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:55,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:55,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:55,252 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:55,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:55,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:55,676 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:55,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:55,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:55,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:55,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:55,797 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:56,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:56,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:56,263 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:56,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:56,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:56,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:56,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:56,386 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:56,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:56,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:56,780 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:56,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:56,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:56,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:56,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:56,900 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:57,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:57,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:57,320 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:57,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:57,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:57,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:57,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:57,445 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:57,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:57,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:57,908 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:57,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:57,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:57,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:57,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:58,029 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:58,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:58,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:58,460 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:58,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:58,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:58,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:58,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:58,585 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:59,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:59,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:59,004 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:59,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:59,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:59,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:59,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:59,127 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:58:59,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:58:59,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:58:59,567 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:58:59,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:58:59,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:58:59,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:58:59,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:58:59,690 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:00,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:00,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:00,145 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:00,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:00,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:00,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:00,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:00,296 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:00,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:00,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:00,707 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:00,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:00,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:00,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:00,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:00,832 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:01,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:01,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:01,277 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:01,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:01,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:01,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:01,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:01,406 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:01,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:01,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:01,837 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:01,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:01,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:01,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:01,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:01,961 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:02,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:02,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:02,396 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:02,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:02,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:02,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:02,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:02,520 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:02,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:02,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:02,933 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:02,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:02,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:02,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:02,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:03,057 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:03,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:03,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:03,514 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:03,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:03,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:03,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:03,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:03,639 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:04,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:04,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:04,084 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:04,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:04,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:04,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:04,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:04,251 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:04,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:04,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:04,683 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:04,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:04,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:04,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:04,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:04,806 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:05,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:05,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:05,242 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:05,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:05,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:05,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:05,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:05,364 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:05,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:05,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:05,762 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:05,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:05,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:05,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:05,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:05,884 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:06,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:06,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:06,298 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:06,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:06,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:06,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:06,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:06,418 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:06,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:06,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:06,844 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:06,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:06,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:06,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:06,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:06,969 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:07,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:07,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:07,406 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:07,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:07,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:07,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:07,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:07,533 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:08,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:08,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:08,025 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:08,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:08,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:08,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:08,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:08,148 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:08,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:08,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:08,550 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:08,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:08,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:08,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:08,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:08,670 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:09,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:09,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:09,075 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:09,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:09,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:09,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:09,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:09,199 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:09,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:09,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:09,617 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:09,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:09,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:09,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:09,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:09,740 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:10,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:10,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:10,179 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:10,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:10,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:10,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:10,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:10,322 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:10,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:10,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:10,735 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:10,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:10,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:10,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:10,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:10,855 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:11,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:11,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:11,273 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:11,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:11,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:11,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:11,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:11,396 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:11,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:11,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:11,826 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:11,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:11,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:11,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:11,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:11,948 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:12,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:12,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:12,362 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:12,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:12,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:12,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:12,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:12,487 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:12,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:12,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:12,912 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:12,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:12,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:12,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:12,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:13,035 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:13,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:13,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:13,462 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:13,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:13,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:13,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:13,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:13,582 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:13,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:13,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:13,992 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:13,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:13,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:13,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:13,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:14,116 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:14,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:14,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:14,555 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:14,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:14,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:14,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:14,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:14,713 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:15,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:15,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:15,148 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:15,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:15,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:15,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:15,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:15,269 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:15,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:15,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:15,706 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:15,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:15,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:15,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:15,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:15,834 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:16,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:16,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:16,278 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:16,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:16,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:16,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:16,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:16,440 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:16,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:16,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:16,889 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:16,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:16,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:16,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:16,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:17,010 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:17,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:17,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:17,441 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:17,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:17,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:17,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:17,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:17,567 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:18,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:18,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:18,076 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:18,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:18,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:18,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:18,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:18,213 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:18,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:18,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:18,716 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:18,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:18,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:18,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:18,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:18,839 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:19,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:19,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:19,295 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:19,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:19,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:19,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:19,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:19,419 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:19,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:19,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:19,887 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:19,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:19,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:19,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:19,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:20,010 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:20,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:20,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:20,465 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:20,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:20,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:20,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:20,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:20,590 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:21,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:21,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:21,062 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:21,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:21,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:21,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:21,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:21,211 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:21,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:21,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:21,643 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:21,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:21,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:21,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:21,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:21,767 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:22,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:22,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:22,225 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:22,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:22,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:22,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:22,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:22,347 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:22,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:22,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:22,775 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:22,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:22,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:22,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:22,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:22,903 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:23,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:23,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:23,335 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:23,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:23,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:23,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:23,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:23,513 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:23,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:23,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:23,921 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:23,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:23,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:23,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:23,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:24,041 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:24,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:24,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:24,473 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:24,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:24,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:24,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:24,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:24,622 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:25,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:25,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:25,091 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:25,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:25,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:25,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:25,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:25,234 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:25,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:25,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:25,709 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:25,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:25,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:25,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:25,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:25,833 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:26,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:26,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:26,289 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:26,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:26,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:26,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:26,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:26,414 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:26,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:26,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:26,878 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:26,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:26,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:26,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:26,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:27,000 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:27,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:27,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:27,446 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:27,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:27,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:27,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:27,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:27,572 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:28,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:28,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:28,088 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:28,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:28,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:28,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:28,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:28,213 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:28,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:28,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:28,632 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:28,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:28,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:28,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:28,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:28,790 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:29,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:29,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:29,251 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:29,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:29,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:29,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:29,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:29,373 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:29,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:29,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:29,814 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:29,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:29,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:29,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:29,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:29,938 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:30,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:30,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:30,393 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:30,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:30,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:30,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:30,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:30,515 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:30,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:30,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:30,938 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:30,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:30,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:30,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:30,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:31,060 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:31,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:31,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:31,503 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:31,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:31,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:31,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:31,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:31,630 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:32,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:32,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:32,074 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:32,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:32,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:32,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:32,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:32,195 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:32,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:32,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:32,635 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:32,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:32,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:32,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:32,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:32,782 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:33,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:33,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:33,223 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:33,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:33,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:33,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:33,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:33,351 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:33,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:33,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:33,772 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:33,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:33,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:33,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:33,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:33,956 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:34,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:34,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:34,418 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:34,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:34,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:34,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:34,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:34,543 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:34,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:34,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:34,968 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:34,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:34,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:34,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:34,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:35,092 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:35,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:35,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:35,535 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:35,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:35,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:35,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:35,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:35,657 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:36,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:36,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:36,085 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:36,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:36,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:36,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:36,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:36,209 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:36,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:36,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:36,641 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:36,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:36,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:36,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:36,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:36,765 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:37,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:37,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:37,204 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:37,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:37,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:37,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:37,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:37,326 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:37,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:37,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:37,754 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:37,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:37,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:37,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:37,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:37,904 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:38,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:38,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:38,373 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:38,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:38,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:38,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:38,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:38,501 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:38,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:38,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:38,946 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:38,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:38,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:38,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:38,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:39,071 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:39,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:39,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:39,493 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:39,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:39,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:39,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:39,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:39,614 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:40,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:40,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:40,034 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:40,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:40,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:40,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:40,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:40,158 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:40,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:40,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:40,622 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:40,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:40,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:40,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:40,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:40,743 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:41,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:41,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:41,166 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:41,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:41,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:41,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:41,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:41,311 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:41,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:41,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:41,739 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:41,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:41,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:41,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:41,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:41,863 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:42,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:42,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:42,298 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:42,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:42,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:42,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:42,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:42,420 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:42,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:42,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:42,835 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:42,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:42,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:42,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:42,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:42,972 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:43,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:43,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:43,409 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:43,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:43,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:43,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:43,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:43,533 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:43,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:43,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:43,974 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:43,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:43,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:43,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:43,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:44,096 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:44,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:44,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:44,517 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:44,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:44,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:44,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:44,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:44,638 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:45,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:45,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:45,047 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:45,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:45,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:45,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:45,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:45,167 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:45,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:45,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:45,582 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:45,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:45,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:45,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:45,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:45,720 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:46,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:46,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:46,162 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:46,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:46,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:46,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:46,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:46,292 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:46,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:46,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:46,724 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:46,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:46,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:46,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:46,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:46,847 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:47,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:47,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:47,289 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:47,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:47,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:47,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:47,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:47,410 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:47,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:47,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:47,877 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:47,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:47,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:47,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:47,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:48,000 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:48,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:48,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:48,428 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:48,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:48,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:48,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:48,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:48,549 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:48,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:48,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:48,974 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:48,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:48,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:48,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:48,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:49,096 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:49,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:49,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:49,532 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:49,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:49,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:49,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:49,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:49,654 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:50,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:50,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:50,091 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:50,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:50,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:50,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:50,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:50,241 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:50,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:50,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:50,686 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:50,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:50,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:50,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:50,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:50,813 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:51,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:51,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:51,264 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:51,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:51,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:51,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:51,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:51,386 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:51,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:51,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:51,788 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:51,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:51,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:51,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:51,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:51,909 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:52,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:52,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:52,343 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:52,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:52,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:52,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:52,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:52,466 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:52,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:52,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:52,908 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:52,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:52,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:52,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:52,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:53,030 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:53,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:53,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:53,448 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:53,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:53,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:53,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:53,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:53,570 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:53,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:53,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:53,967 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:53,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:53,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:53,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:53,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:54,098 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:54,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:54,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:54,506 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:54,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:54,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:54,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:54,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:54,630 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:55,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:55,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:55,074 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:55,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:55,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:55,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:55,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:55,198 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:55,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:55,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:55,620 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:55,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:55,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:55,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:55,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:55,747 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:56,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:56,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:56,151 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:56,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:56,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:56,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:56,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:56,278 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:56,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:56,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:56,738 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:56,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:56,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:56,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:56,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:56,860 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:57,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:57,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:57,253 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:57,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:57,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:57,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:57,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:57,374 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:57,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:57,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:57,817 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:57,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:57,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:57,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:57,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:57,948 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:58,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:58,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:58,380 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:58,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:58,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:58,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:58,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:58,504 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:58,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:58,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:58,950 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:58,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:58,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:58,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:58,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:59,075 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 20:59:59,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 20:59:59,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 20:59:59,535 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 20:59:59,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 20:59:59,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 20:59:59,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:59:59,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:59:59,669 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:00,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:00,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:00,118 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:00,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:00,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:00,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:00,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:00,241 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:00,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:00,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:00,682 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:00,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:00,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:00,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:00,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:00,806 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:01,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:01,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:01,250 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:01,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:01,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:01,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:01,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:01,373 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:01,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:01,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:01,811 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:01,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:01,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:01,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:01,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:01,934 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:02,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:02,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:02,368 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:02,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:02,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:02,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:02,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:02,489 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:02,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:02,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:02,910 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:02,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:02,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:02,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:02,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:03,032 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:03,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:03,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:03,470 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:03,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:03,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:03,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:03,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:03,594 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:04,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:04,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:04,037 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:04,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:04,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:04,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:04,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:04,191 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:04,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:04,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:04,633 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:04,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:04,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:04,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:04,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:04,755 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:05,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:05,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:05,148 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:05,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:05,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:05,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:05,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:05,272 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:05,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:05,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:05,713 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:05,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:05,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:05,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:05,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:05,861 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:06,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:06,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:06,295 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:06,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:06,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:06,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:06,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:06,416 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:06,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:06,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:06,837 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:06,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:06,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:06,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:06,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:06,962 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:07,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:07,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:07,393 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:07,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:07,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:07,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:07,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:07,519 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:07,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:07,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:07,975 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:07,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:07,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:07,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:07,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:08,145 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:08,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:08,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:08,594 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:08,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:08,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:08,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:08,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:08,719 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:09,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:09,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:09,169 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:09,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:09,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:09,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:09,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:09,292 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:09,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:09,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:09,730 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:09,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:09,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:09,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:09,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:09,853 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:10,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:10,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:10,290 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:10,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:10,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:10,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:10,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:10,411 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:10,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:10,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:10,841 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:10,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:10,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:10,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:10,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:10,967 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:11,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:11,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:11,401 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:11,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:11,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:11,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:11,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:11,525 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:11,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:11,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:11,970 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:11,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:11,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:11,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:11,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:12,135 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:12,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:12,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:12,553 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:12,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:12,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:12,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:12,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:12,694 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:13,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:13,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:13,119 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:13,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:13,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:13,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:13,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:13,242 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:13,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:13,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:13,682 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:13,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:13,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:13,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:13,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:13,805 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:14,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:14,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:14,259 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:14,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:14,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:14,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:14,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:14,381 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:14,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:14,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:14,805 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:14,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:14,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:14,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:14,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:14,928 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:15,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:15,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:15,345 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:15,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:15,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:15,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:15,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:15,467 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:15,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:15,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:15,880 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:15,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:15,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:15,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:15,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:16,006 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:16,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:16,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:16,447 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:16,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:16,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:16,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:16,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:16,568 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:16,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:16,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:16,988 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:16,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:16,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:16,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:16,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:17,118 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:17,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:17,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:17,555 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:17,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:17,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:17,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:17,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:17,713 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:18,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:18,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:18,133 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:18,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:18,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:18,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:18,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:18,255 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:18,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:18,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:18,654 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:18,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:18,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:18,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:18,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:18,776 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:19,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:19,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:19,206 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:19,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:19,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:19,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:19,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:19,329 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:19,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:19,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:19,751 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:19,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:19,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:19,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:19,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:19,872 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:20,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:20,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:20,315 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:20,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:20,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:20,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:20,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:20,438 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:20,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:20,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:20,864 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:20,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:20,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:20,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:20,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:21,010 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:21,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:21,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:21,429 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:21,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:21,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:21,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:21,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:21,550 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:21,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:21,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:21,970 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:21,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:21,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:21,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:21,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:22,120 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:22,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:22,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:22,550 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:22,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:22,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:22,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:22,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:22,676 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:23,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:23,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:23,119 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:23,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:23,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:23,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:23,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:23,244 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:23,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:23,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:23,718 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:23,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:23,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:23,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:23,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:23,841 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:24,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:24,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:24,307 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:24,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:24,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:24,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:24,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:24,430 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:24,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:24,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:24,901 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:24,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:24,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:24,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:24,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:25,028 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:25,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:25,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:25,491 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:25,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:25,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:25,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:25,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:25,615 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:26,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:26,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:26,076 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:26,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:26,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:26,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:26,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:26,201 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:26,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:26,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:26,634 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:26,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:26,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:26,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:26,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:26,755 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:27,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:27,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:27,173 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:27,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:27,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:27,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:27,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:27,296 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:27,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:27,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:27,750 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:27,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:27,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:27,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:27,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:27,871 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:28,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:28,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:28,305 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:28,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:28,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:28,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:28,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:28,436 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:28,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:28,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:28,876 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:28,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:28,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:28,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:28,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:29,001 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:29,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:29,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:29,435 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:29,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:29,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:29,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:29,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:29,566 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:30,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:30,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:30,045 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:30,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:30,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:30,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:30,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:30,168 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:30,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:30,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:30,578 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:30,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:30,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:30,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:30,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:30,699 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:31,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:31,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:31,123 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:31,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:31,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:31,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:31,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:31,246 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:31,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:31,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:31,644 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:31,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:31,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:31,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:31,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:31,766 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:32,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:32,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:32,216 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:32,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:32,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:32,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:32,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:32,339 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:32,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:32,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:32,745 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:32,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:32,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:32,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:32,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:32,869 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:33,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:33,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:33,314 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:33,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:33,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:33,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:33,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:33,439 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:33,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:33,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:33,871 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:33,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:33,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:33,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:33,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:33,992 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:34,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:34,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:34,405 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:34,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:34,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:34,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:34,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:34,530 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:34,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:34,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:34,969 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:34,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:34,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:34,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:34,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:35,091 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:35,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:35,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:35,529 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:35,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:35,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:35,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:35,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:35,652 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:36,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:36,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:36,078 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:36,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:36,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:36,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:36,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:36,200 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:36,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:36,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:36,601 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:36,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:36,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:36,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:36,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:36,725 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:37,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:37,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:37,143 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:37,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:37,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:37,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:37,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:37,266 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:37,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:37,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:37,700 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:37,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:37,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:37,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:37,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:37,827 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:38,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:38,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:38,253 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:38,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:38,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:38,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:38,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:38,377 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:38,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:38,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:38,798 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:38,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:38,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:38,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:38,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:38,921 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:39,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:39,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:39,329 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:39,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:39,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:39,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:39,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:39,458 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:39,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:39,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:39,895 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:39,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:39,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:39,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:39,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:40,017 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:40,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:40,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:40,440 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:40,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:40,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:40,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:40,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:40,568 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:41,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:41,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:41,002 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:41,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:41,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:41,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:41,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:41,125 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:41,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:41,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:41,579 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:41,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:41,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:41,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:41,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:41,709 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:42,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:42,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:42,145 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:42,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:42,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:42,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:42,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:42,266 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:42,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:42,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:42,708 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:42,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:42,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:42,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:42,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:42,832 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:43,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:43,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:43,266 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:43,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:43,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:43,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:43,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:43,391 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:43,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:43,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:43,834 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:43,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:43,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:43,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:43,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:43,959 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:44,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:44,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:44,393 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:44,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:44,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:44,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:44,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:44,517 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:44,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:44,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:44,970 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:44,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:44,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:44,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:44,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:45,134 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:45,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:45,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:45,579 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:45,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:45,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:45,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:45,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:45,701 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:46,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:46,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:46,132 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:46,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:46,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:46,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:46,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:46,253 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:46,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:46,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:46,683 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:46,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:46,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:46,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:46,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:46,805 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:47,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:47,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:47,252 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:47,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:47,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:47,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:47,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:47,375 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:47,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:47,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:47,800 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:47,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:47,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:47,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:47,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:47,920 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:48,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:48,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:48,326 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:48,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:48,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:48,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:48,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:48,450 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:48,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:48,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:48,895 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:48,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:48,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:48,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:48,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:49,038 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:49,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:49,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:49,477 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:49,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:49,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:49,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:49,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:49,598 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:50,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:50,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:50,015 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:50,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:50,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:50,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:50,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:50,145 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:50,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:50,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:50,530 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:50,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:50,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:50,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:50,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:50,694 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:51,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:51,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:51,132 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:51,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:51,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:51,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:51,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:51,255 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:51,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:51,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:51,704 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:51,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:51,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:51,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:51,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:51,828 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:52,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:52,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:52,252 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:52,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:52,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:52,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:52,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:52,375 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:52,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:52,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:52,833 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:52,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:52,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:52,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:52,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:52,957 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:53,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:53,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:53,396 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:53,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:53,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:53,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:53,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:53,521 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:53,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:53,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:53,931 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:53,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:53,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:53,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:53,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:54,052 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:54,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:54,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:54,463 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:54,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:54,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:54,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:54,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:54,585 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:55,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:55,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:55,023 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:55,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:55,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:55,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:55,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:55,148 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:55,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:55,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:55,612 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:55,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:55,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:55,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:55,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:55,735 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:56,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:56,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:56,161 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:56,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:56,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:56,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:56,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:56,282 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:56,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:56,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:56,693 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:56,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:56,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:56,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:56,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:56,816 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:57,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:57,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:57,266 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:57,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:57,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:57,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:57,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:57,387 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:57,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:57,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:57,816 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:57,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:57,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:57,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:57,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:57,939 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:58,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:58,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:58,349 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:58,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:58,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:58,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:58,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:58,477 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:58,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:58,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:58,909 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:58,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:58,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:58,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:58,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:59,041 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:00:59,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:00:59,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:00:59,478 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:00:59,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:00:59,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:00:59,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:00:59,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:00:59,598 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:00,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:00,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:00,041 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:00,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:00,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:00,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:00,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:00,177 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:00,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:00,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:00,581 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:00,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:00,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:00,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:00,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:00,705 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:01,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:01,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:01,142 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:01,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:01,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:01,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:01,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:01,294 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:01,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:01,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:01,715 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:01,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:01,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:01,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:01,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:01,838 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:02,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:02,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:02,287 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:02,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:02,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:02,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:02,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:02,409 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:02,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:02,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:02,830 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:02,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:02,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:02,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:02,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:02,997 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:03,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:03,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:03,456 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:03,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:03,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:03,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:03,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:03,581 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:04,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:04,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:04,047 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:04,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:04,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:04,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:04,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:04,171 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:04,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:04,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:04,649 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:04,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:04,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:04,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:04,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:04,773 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:05,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:05,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:05,239 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:05,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:05,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:05,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:05,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:05,361 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:05,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:05,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:05,759 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:05,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:05,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:05,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:05,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:05,884 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:06,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:06,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:06,329 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:06,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:06,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:06,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:06,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:06,451 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:06,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:06,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:06,888 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:06,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:06,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:06,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:06,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:07,009 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:07,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:07,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:07,459 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:07,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:07,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:07,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:07,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:07,583 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:07,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:07,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:07,993 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:07,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:07,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:07,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:08,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:08,162 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:08,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:08,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:08,576 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:08,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:08,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:08,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:08,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:08,699 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:09,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:09,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:09,147 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:09,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:09,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:09,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:09,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:09,297 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:09,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:09,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:09,716 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:09,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:09,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:09,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:09,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:09,837 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:10,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:10,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:10,278 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:10,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:10,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:10,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:10,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:10,399 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:10,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:10,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:10,829 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:10,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:10,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:10,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:10,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:10,956 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:11,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:11,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:11,409 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:11,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:11,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:11,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:11,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:11,533 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:11,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:11,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:11,977 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:11,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:11,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:11,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:11,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:12,115 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:12,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:12,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:12,550 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:12,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:12,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:12,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:12,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:12,672 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:13,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:13,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:13,095 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:13,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:13,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:13,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:13,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:13,250 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:13,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:13,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:13,693 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:13,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:13,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:13,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:13,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:13,817 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:14,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:14,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:14,244 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:14,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:14,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:14,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:14,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:14,365 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:14,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:14,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:14,784 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:14,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:14,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:14,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:14,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:14,906 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:15,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:15,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:15,338 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:15,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:15,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:15,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:15,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:15,459 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:15,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:15,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:15,870 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:15,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:15,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:15,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:15,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:15,995 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:16,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:16,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:16,397 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:16,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:16,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:16,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:16,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:16,518 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:16,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:16,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:16,937 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:16,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:16,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:16,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:16,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:17,062 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:17,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:17,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:17,494 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:17,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:17,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:17,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:17,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:17,627 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:18,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:18,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:18,055 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:18,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:18,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:18,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:18,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:18,179 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:18,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:18,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:18,594 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:18,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:18,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:18,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:18,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:18,716 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:19,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:19,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:19,135 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:19,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:19,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:19,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:19,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:19,256 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:19,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:19,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:19,665 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:19,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:19,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:19,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:19,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:19,788 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:20,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:20,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:20,216 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:20,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:20,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:20,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:20,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:20,337 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:20,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:20,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:20,750 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:20,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:20,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:20,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:20,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:20,878 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:21,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:21,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:21,299 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:21,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:21,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:21,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:21,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:21,422 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:21,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:21,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:21,827 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:21,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:21,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:21,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:21,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:21,948 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:22,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:22,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:22,354 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:22,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:22,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:22,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:22,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:22,477 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:22,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:22,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:22,906 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:22,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:22,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:22,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:22,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:23,032 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:23,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:23,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:23,462 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:23,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:23,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:23,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:23,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:23,587 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:24,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:24,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:24,026 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:24,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:24,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:24,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:24,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:24,148 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:24,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:24,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:24,580 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:24,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:24,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:24,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:24,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:24,723 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:25,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:25,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:25,129 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:25,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:25,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:25,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:25,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:25,250 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:25,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:25,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:25,688 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:25,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:25,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:25,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:25,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:25,811 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:26,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:26,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:26,254 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:26,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:26,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:26,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:26,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:26,383 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:26,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:26,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:26,826 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:26,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:26,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:26,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:26,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:26,948 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:27,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:27,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:27,379 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:27,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:27,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:27,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:27,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:27,504 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:27,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:27,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:27,948 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:27,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:27,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:27,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:27,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:28,078 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:28,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:28,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:28,515 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:28,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:28,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:28,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:28,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:28,639 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:29,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:29,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:29,070 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:29,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:29,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:29,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:29,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:29,191 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:29,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:29,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:29,626 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:29,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:29,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:29,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:29,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:29,748 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:30,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:30,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:30,191 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:30,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:30,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:30,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:30,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:30,317 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:30,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:30,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:30,756 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:30,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:30,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:30,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:30,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:30,876 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:31,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:31,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:31,289 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:31,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:31,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:31,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:31,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:31,410 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:31,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:31,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:31,841 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:31,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:31,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:31,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:31,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:31,964 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:32,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:32,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:32,400 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:32,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:32,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:32,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:32,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:32,523 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:32,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:32,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:32,949 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:32,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:32,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:32,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:32,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:33,075 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:33,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:33,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:33,494 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:33,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:33,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:33,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:33,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:33,646 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:34,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:34,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:34,084 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:34,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:34,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:34,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:34,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:34,212 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:34,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:34,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:34,642 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:34,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:34,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:34,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:34,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:34,766 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:35,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:35,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:35,186 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:35,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:35,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:35,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:35,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:35,310 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:35,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:35,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:35,746 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:35,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:35,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:35,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:35,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:35,869 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:36,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:36,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:36,321 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:36,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:36,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:36,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:36,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:36,445 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:36,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:36,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:36,891 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:36,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:36,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:36,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:36,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:37,014 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:37,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:37,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:37,414 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:37,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:37,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:37,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:37,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:37,539 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:37,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:37,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:37,989 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:37,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:37,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:37,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:37,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:38,117 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:38,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:38,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:38,557 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:38,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:38,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:38,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:38,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:38,680 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:39,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:39,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:39,104 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:39,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:39,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:39,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:39,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:39,225 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:39,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:39,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:39,642 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:39,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:39,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:39,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:39,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:39,768 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:40,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:40,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:40,197 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:40,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:40,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:40,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:40,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:40,318 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:40,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:40,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:40,740 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:40,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:40,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:40,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:40,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:40,862 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:41,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:41,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:41,249 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:41,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:41,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:41,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:41,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:41,368 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:41,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:41,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:41,758 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:41,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:41,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:41,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:41,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:41,882 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:42,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:42,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:42,323 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:42,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:42,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:42,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:42,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:42,444 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:42,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:42,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:42,841 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:42,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:42,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:42,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:42,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:42,971 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:43,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:43,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:43,415 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:43,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:43,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:43,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:43,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:43,537 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:43,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:43,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:43,969 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:43,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:43,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:43,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:43,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:44,112 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:44,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:44,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:44,532 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:44,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:44,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:44,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:44,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:44,652 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:45,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:45,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:45,110 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:45,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:45,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:45,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:45,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:45,235 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:45,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:45,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:45,707 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:45,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:45,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:45,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:45,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:45,830 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:46,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:46,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:46,288 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:46,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:46,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:46,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:46,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:46,412 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:46,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:46,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:46,879 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:46,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:46,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:46,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:46,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:47,008 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:47,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:47,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:47,426 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:47,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:47,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:47,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:47,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:47,548 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:47,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:47,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:47,969 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:47,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:47,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:47,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:47,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:48,100 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:48,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:48,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:48,532 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:48,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:48,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:48,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:48,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:48,652 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:49,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:49,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:49,072 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:49,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:49,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:49,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:49,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:49,195 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:49,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:49,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:49,631 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:49,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:49,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:49,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:49,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:49,752 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:50,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:50,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:50,180 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:50,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:50,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:50,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:50,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:50,303 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:50,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:50,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:50,727 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:50,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:50,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:50,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:50,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:50,848 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:51,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:51,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:51,296 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:51,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:51,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:51,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:51,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:51,416 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:51,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:51,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:51,850 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:51,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:51,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:51,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:51,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:51,970 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:52,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:52,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:52,402 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:52,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:52,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:52,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:52,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:52,522 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:52,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:52,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:52,973 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:52,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:52,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:52,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:52,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:53,102 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:53,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:53,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:53,574 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:53,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:53,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:53,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:53,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:53,699 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:54,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:54,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:54,157 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:54,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:54,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:54,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:54,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:54,305 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:54,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:54,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:54,733 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:54,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:54,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:54,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:54,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:54,854 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:55,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:55,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:55,298 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:55,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:55,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:55,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:55,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:55,420 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:55,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:55,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:55,851 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:55,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:55,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:55,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:55,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:55,972 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:56,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:56,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:56,389 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:56,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:56,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:56,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:56,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:56,509 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:56,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:56,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:56,915 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:56,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:56,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:56,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:56,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:57,038 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:57,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:57,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:57,458 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:57,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:57,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:57,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:57,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:57,584 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:58,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:58,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:58,017 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:58,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:58,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:58,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:58,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:58,141 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:58,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:58,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:58,585 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:58,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:58,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:58,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:58,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:58,707 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:59,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:59,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:59,155 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:59,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:59,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:59,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:59,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:59,291 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:01:59,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:01:59,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:01:59,764 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:01:59,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:01:59,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:01:59,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:01:59,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:01:59,890 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:00,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:00,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:00,353 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:00,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:00,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:00,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:00,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:00,474 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:00,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:00,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:00,905 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:00,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:00,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:00,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:00,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:01,025 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:01,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:01,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:01,459 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:01,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:01,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:01,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:01,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:01,580 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:01,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:01,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:01,991 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:01,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:01,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:01,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:01,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:02,115 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:02,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:02,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:02,559 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:02,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:02,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:02,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:02,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:02,682 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:03,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:03,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:03,131 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:03,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:03,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:03,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:03,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:03,257 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:03,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:03,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:03,699 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:03,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:03,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:03,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:03,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:03,821 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:04,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:04,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:04,224 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:04,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:04,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:04,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:04,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:04,344 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:04,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:04,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:04,794 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:04,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:04,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:04,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:04,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:04,917 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:05,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:05,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:05,371 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:05,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:05,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:05,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:05,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:05,495 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:05,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:05,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:05,938 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:05,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:05,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:05,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:05,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:06,063 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:06,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:06,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:06,472 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:06,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:06,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:06,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:06,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:06,595 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:07,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:07,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:07,050 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:07,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:07,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:07,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:07,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:07,186 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:07,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:07,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:07,657 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:07,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:07,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:07,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:07,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:07,777 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:08,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:08,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:08,197 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:08,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:08,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:08,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:08,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:08,321 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:08,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:08,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:08,771 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:08,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:08,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:08,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:08,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:08,895 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:09,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:09,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:09,339 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:09,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:09,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:09,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:09,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:09,462 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:09,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:09,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:09,908 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:09,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:09,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:09,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:09,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:10,030 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:10,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:10,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:10,444 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:10,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:10,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:10,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:10,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:10,572 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:10,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:10,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:10,997 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:10,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:10,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:10,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:11,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:11,118 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:11,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:11,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:11,553 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:11,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:11,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:11,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:11,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:11,708 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:12,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:12,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:12,112 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:12,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:12,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:12,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:12,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:12,233 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:12,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:12,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:12,639 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:12,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:12,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:12,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:12,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:12,759 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:13,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:13,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:13,192 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:13,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:13,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:13,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:13,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:13,313 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:13,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:13,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:13,738 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:13,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:13,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:13,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:13,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:13,861 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:14,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:14,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:14,323 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:14,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:14,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:14,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:14,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:14,443 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:14,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:14,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:14,872 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:14,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:14,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:14,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:14,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:14,997 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:15,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:15,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:15,435 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:15,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:15,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:15,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:15,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:15,560 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:16,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:16,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:16,011 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:16,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:16,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:16,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:16,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:16,134 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:16,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:16,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:16,554 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:16,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:16,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:16,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:16,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:16,675 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:17,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:17,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:17,097 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:17,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:17,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:17,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:17,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:17,217 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:17,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:17,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:17,655 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:17,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:17,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:17,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:17,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:17,798 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:18,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:18,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:18,217 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:18,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:18,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:18,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:18,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:18,337 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:18,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:18,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:18,750 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:18,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:18,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:18,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:18,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:18,872 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:19,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:19,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:19,286 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:19,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:19,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:19,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:19,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:19,408 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:19,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:19,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:19,812 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:19,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:19,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:19,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:19,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:19,932 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:20,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:20,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:20,320 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:20,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:20,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:20,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:20,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:20,446 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:20,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:20,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:20,867 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:20,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:20,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:20,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:20,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:20,990 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:21,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:21,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:21,411 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:21,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:21,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:21,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:21,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:21,532 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:21,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:21,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:21,953 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:21,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:21,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:21,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:21,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:22,075 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:22,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:22,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:22,501 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:22,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:22,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:22,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:22,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:22,626 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:23,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:23,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:23,077 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:23,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:23,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:23,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:23,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:23,200 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:23,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:23,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:23,628 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:23,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:23,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:23,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:23,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:23,748 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:24,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:24,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:24,161 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:24,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:24,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:24,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:24,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:24,282 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:24,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:24,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:24,683 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:24,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:24,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:24,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:24,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:24,805 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:25,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:25,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:25,220 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:25,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:25,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:25,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:25,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:25,347 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:25,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:25,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:25,815 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:25,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:25,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:25,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:25,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:25,939 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:26,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:26,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:26,492 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:26,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:26,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:26,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:26,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:26,624 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:27,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:27,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:27,057 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:27,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:27,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:27,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:27,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:27,181 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:27,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:27,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:27,631 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:27,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:27,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:27,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:27,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:27,752 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:28,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:28,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:28,165 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:28,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:28,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:28,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:28,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:28,288 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:28,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:28,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:28,722 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:28,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:28,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:28,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:28,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:28,843 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:29,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:29,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:29,337 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:29,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:29,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:29,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:29,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:29,472 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:30,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:30,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:30,004 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:30,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:30,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:30,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:30,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:30,140 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:30,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:30,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:30,671 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:30,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:30,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:30,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:30,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:30,803 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:31,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:31,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:31,291 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:31,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:31,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:31,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:31,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:31,412 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:31,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:31,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:31,833 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:31,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:31,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:31,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:31,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:31,960 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:32,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:32,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:32,408 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:32,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:32,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:32,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:32,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:32,528 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:32,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:32,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:32,962 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:32,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:32,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:32,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:32,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:33,088 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:33,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:33,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:33,493 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:33,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:33,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:33,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:33,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:33,613 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:34,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:34,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:34,017 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:34,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:34,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:34,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:34,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:34,137 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:34,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:34,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:34,542 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:34,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:34,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:34,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:34,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:34,663 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:35,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:35,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:35,104 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:35,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:35,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:35,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:35,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:35,240 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:35,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:35,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:35,733 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:35,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:35,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:35,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:35,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:35,854 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:36,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:36,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:36,253 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:36,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:36,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:36,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:36,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:36,374 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:36,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:36,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:36,801 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:36,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:36,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:36,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:36,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:36,927 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:37,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:37,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:37,375 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:37,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:37,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:37,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:37,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:37,503 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:37,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:37,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:37,966 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:37,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:37,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:37,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:37,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:38,092 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:38,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:38,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:38,490 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:38,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [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 21:02:38,610 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:39,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:39,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:39,026 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:39,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:39,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:39,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:39,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:39,147 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:39,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:39,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:39,579 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:39,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:39,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:39,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:39,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:39,701 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:40,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:40,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:40,131 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:40,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:40,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:40,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:40,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:40,254 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:40,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:40,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:40,726 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:40,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:40,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:40,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:40,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:40,848 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:41,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:41,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:41,270 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:41,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:41,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:41,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:41,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:41,392 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:41,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:41,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:41,813 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:41,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:41,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:41,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:41,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:41,936 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:42,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:42,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:42,361 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:42,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:42,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:42,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:42,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:42,483 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:42,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:42,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:42,901 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:42,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:42,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:42,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:42,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:43,025 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:43,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:43,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:43,445 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:43,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:43,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:43,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:43,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:43,567 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:43,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:43,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:43,992 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:43,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:43,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:43,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:43,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:44,114 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:44,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:44,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:44,551 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:44,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:44,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:44,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:44,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:44,673 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:45,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:45,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:45,110 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:45,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:45,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:45,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:45,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:45,232 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:45,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:45,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:45,675 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:45,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:45,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:45,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:45,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:45,798 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:46,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:46,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:46,242 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:46,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:46,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:46,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:46,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:46,363 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:46,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:46,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:46,785 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:46,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:46,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:46,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:46,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:46,910 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:47,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:47,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:47,372 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:47,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:47,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:47,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:47,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:47,495 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:47,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:47,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:47,956 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:47,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:47,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:47,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:47,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:48,082 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:48,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:48,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:48,532 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:48,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:48,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:48,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:48,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:48,654 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:49,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:49,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:49,093 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:49,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:49,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:49,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:49,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:49,216 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:49,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:49,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:49,656 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:49,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:49,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:49,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:49,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:49,776 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:50,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:50,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:50,188 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:50,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:50,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:50,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:50,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:50,314 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:50,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:50,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:50,738 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:50,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:50,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:50,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:50,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:50,859 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:51,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:51,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:51,274 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:51,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:51,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:51,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:51,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:51,395 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:51,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:51,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:51,814 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:51,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:51,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:51,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:51,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:51,935 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:52,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:52,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:52,376 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:52,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:52,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:52,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:52,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:52,500 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:52,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:52,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:52,920 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:52,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:52,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:52,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:52,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:53,043 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:53,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:53,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:53,462 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:53,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:53,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:53,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:53,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:53,584 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:54,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:54,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:54,023 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:54,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:54,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:54,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:54,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:54,144 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:54,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:54,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:54,615 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:54,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:54,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:54,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:54,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:54,738 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:55,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:55,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:55,182 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:55,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:55,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:55,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:55,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:55,306 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:55,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:55,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:55,706 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:55,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:55,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:55,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:55,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:55,831 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:56,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:56,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:56,260 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:56,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:56,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:56,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:56,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:56,381 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:56,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:56,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:56,782 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:56,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:56,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:56,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:56,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:56,902 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:57,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:57,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:57,320 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:57,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:57,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:57,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:57,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:57,443 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:57,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:57,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:57,883 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:57,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:57,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:57,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:57,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:58,009 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:58,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:58,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:58,442 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:58,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:58,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:58,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:58,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:58,561 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:59,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:59,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:59,005 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:59,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:59,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:59,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:59,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:59,127 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:02:59,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:02:59,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:02:59,537 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:02:59,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:02:59,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:02:59,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:02:59,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:02:59,658 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:00,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:00,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:00,119 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:00,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:00,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:00,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:00,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:00,246 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:00,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:00,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:00,711 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:00,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:00,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:00,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:00,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:00,833 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:01,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:01,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:01,255 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:01,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:01,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:01,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:01,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:01,375 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:01,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:01,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:01,795 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:01,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:01,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:01,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:01,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:01,915 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:02,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:02,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:02,359 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:02,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:02,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:02,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:02,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:02,479 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:02,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:02,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:02,885 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:02,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:02,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:02,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:02,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:03,007 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:03,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:03,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:03,412 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:03,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:03,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:03,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:03,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:03,533 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:03,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:03,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:03,949 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:03,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:03,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:03,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:03,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:04,070 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:04,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:04,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:04,471 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:04,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:04,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:04,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:04,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:04,591 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:04,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:04,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:04,989 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:04,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:04,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:04,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:04,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:05,114 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:05,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:05,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:05,550 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:05,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:05,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:05,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:05,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:05,672 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:06,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:06,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:06,099 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:06,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:06,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:06,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:06,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:06,221 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:06,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:06,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:06,641 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:06,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:06,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:06,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:06,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:06,798 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:07,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:07,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:07,258 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:07,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:07,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:07,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:07,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:07,384 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:07,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:07,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:07,817 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:07,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:07,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:07,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:07,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:07,948 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:08,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:08,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:08,425 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:08,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:08,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:08,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:08,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:08,555 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:08,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:08,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:08,988 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:08,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:08,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:08,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:08,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:09,116 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:09,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:09,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:09,536 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:09,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:09,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:09,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:09,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:09,660 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:10,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:10,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:10,071 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:10,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:10,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:10,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:10,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:10,196 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:10,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:10,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:10,614 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:10,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:10,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:10,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:10,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:10,736 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:11,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:11,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:11,138 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:11,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:11,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:11,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:11,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:11,261 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:11,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:11,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:11,657 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:11,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:11,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:11,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:11,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:11,780 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:12,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:12,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:12,195 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:12,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:12,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:12,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:12,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:12,321 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:12,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:12,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:12,781 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:12,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:12,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:12,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:12,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:12,906 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:13,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:13,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:13,331 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:13,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:13,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:13,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:13,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:13,459 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:13,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:13,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:13,916 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:13,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:13,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:13,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:13,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:14,046 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:14,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:14,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:14,492 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:14,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:14,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:14,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:14,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:14,623 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:15,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:15,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:15,071 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:15,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:15,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:15,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:15,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:15,205 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:15,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:15,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:15,671 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:15,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:15,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:15,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:15,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:15,796 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:16,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:16,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:16,211 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:16,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:16,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:16,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:16,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:16,339 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:16,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:16,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:16,778 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:16,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:16,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:16,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:16,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:16,906 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:17,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:17,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:17,355 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:17,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:17,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:17,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:17,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:17,483 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:17,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:17,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:17,932 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:17,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:17,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:17,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:17,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:18,060 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:18,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:18,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:18,499 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:18,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:18,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:18,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:18,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:18,625 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:19,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:19,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:19,079 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:19,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:19,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:19,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:19,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:19,206 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:19,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:19,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:19,669 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:19,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:19,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:19,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:19,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:19,797 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:20,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:20,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:20,277 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:20,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:20,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:20,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:20,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:20,408 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:20,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:20,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:20,876 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:20,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:20,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:20,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:20,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:20,999 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:21,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:21,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:21,419 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:21,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:21,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:21,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:21,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:21,543 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:21,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:21,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:21,958 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:21,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:21,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:21,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:21,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:22,087 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:22,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:22,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:22,541 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:22,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:22,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:22,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:22,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:22,661 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:23,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:23,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:23,111 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:23,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:23,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:23,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:23,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:23,237 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:23,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:23,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:23,690 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:23,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:23,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:23,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:23,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:23,814 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:24,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:24,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:24,264 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:24,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:24,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:24,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:24,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:24,393 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:24,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:24,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:24,837 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:24,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:24,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:24,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:24,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:24,958 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:25,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:25,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:25,389 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:25,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:25,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:25,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:25,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:25,513 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:25,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:25,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:25,921 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:25,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:25,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:25,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:25,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:26,042 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:26,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:26,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:26,458 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:26,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:26,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:26,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:26,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:26,579 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:27,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:27,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:27,020 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:27,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:27,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:27,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:27,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:27,142 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:27,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:27,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:27,569 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:27,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:27,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:27,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:27,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:27,689 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:28,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:28,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:28,102 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:28,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:28,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:28,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:28,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:28,224 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:28,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:28,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:28,629 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:28,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:28,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:28,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:28,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:28,754 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:29,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:29,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:29,189 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:29,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:29,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:29,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:29,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:29,311 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:29,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:29,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:29,721 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:29,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:29,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:29,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:29,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:29,845 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:30,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:30,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:30,290 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:30,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:30,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:30,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:30,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:30,417 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:30,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:30,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:30,838 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:30,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:30,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:30,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:30,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:30,963 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:31,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:31,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:31,430 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:31,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:31,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:31,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:31,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:31,553 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:32,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:32,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:32,021 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:32,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:32,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:32,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:32,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:32,157 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:32,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:32,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:32,596 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:32,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:32,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:32,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:32,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:32,726 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:33,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:33,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:33,155 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:33,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:33,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:33,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:33,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:33,278 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:33,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:33,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:33,702 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:33,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:33,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:33,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:33,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:33,823 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:34,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:34,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:34,254 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:34,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:34,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:34,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:34,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:34,376 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:34,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:34,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:34,822 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:34,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:34,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:34,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:34,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:34,945 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:35,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:35,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:35,397 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:35,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:35,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:35,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:35,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:35,519 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:35,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:35,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:35,959 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:35,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:35,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:35,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:35,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:36,080 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:36,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:36,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:36,505 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:36,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:36,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:36,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:36,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:36,627 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:37,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:37,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:37,109 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:37,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:37,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:37,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:37,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:37,237 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:37,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:37,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:37,692 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:37,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:37,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:37,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:37,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:37,814 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:38,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:38,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:38,237 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:38,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:38,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:38,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:38,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:38,358 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:38,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:38,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:38,776 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:38,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:38,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:38,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:38,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:38,896 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:39,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:39,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:39,309 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:39,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:39,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:39,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:39,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:39,430 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:39,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:39,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:39,884 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:39,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:39,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:39,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:39,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:40,007 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:40,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:40,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:40,458 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:40,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:40,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:40,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:40,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:40,580 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:41,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:41,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:41,012 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:41,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:41,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:41,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:41,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:41,133 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:41,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:41,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:41,548 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:41,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:41,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:41,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:41,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:41,668 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:42,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:42,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:42,114 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:42,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:42,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:42,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:42,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:42,238 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:42,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:42,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:42,701 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:42,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:42,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:42,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:42,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:42,827 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:43,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:43,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:43,241 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:43,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:43,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:43,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:43,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:43,362 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:43,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:43,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:43,780 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:43,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:43,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:43,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:43,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:43,902 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:44,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:44,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:44,304 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:44,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:44,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:44,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:44,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:44,425 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:44,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:44,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:44,844 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:44,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:44,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:44,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:44,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:44,966 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:45,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:45,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:45,439 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:45,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:45,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:45,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:45,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:45,566 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:46,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:46,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:46,024 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:46,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:46,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:46,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:46,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:46,160 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:46,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:46,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:46,581 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:46,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:46,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:46,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:46,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:46,705 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:47,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:47,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:47,141 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:47,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:47,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:47,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:47,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:47,266 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:47,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:47,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:47,694 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:47,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:47,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:47,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:47,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:47,821 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:48,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:48,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:48,225 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:48,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:48,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:48,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:48,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:48,348 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:48,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:48,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:48,776 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:48,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:48,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:48,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:48,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:48,898 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:49,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:49,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:49,318 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:49,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:49,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:49,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:49,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:49,440 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:49,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:49,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:49,875 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:49,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:49,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:49,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:49,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:50,000 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:50,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:50,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:50,448 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:50,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:50,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:50,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:50,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:50,576 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:51,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:51,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:51,014 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:51,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:51,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:51,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:51,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:51,142 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:51,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:51,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:51,586 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:51,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:51,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:51,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:51,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:51,715 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:52,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:52,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:52,148 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:52,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:52,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:52,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:52,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:52,277 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:52,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:52,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:52,705 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:52,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:52,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:52,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:52,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:52,836 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:53,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:53,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:53,265 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:53,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:53,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:53,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:53,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:53,386 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:53,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:53,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:53,792 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:53,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:53,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:53,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:53,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:53,912 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:54,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:54,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:54,344 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:54,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:54,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:54,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:54,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:54,465 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:54,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:54,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:54,893 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:54,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:54,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:54,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:54,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:55,015 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:55,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:55,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:55,443 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:55,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:55,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:55,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:55,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:55,570 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:55,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:55,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:55,991 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:55,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:55,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:55,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:55,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:56,117 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:56,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:56,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:56,579 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:56,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:56,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:56,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:56,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:56,707 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:57,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:57,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:57,147 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:57,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:57,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:57,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:57,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:57,274 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:57,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:57,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:57,728 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:57,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:57,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:57,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:57,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:57,859 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:58,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:58,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:58,308 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:58,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:58,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:58,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:58,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:58,431 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:58,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:58,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:58,866 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:58,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:58,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:58,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:58,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:58,995 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:59,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:59,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:59,421 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:59,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:59,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:59,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:59,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:03:59,560 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:03:59,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:03:59,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:03:59,969 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:03:59,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:03:59,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:03:59,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:03:59,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:00,102 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:00,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:00,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:00,524 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:00,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:00,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:00,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:00,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:00,650 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:01,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:01,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:01,082 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:01,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:01,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:01,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:01,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:01,212 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:01,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:01,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:01,649 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:01,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:01,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:01,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:01,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:01,778 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:02,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:02,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:02,204 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:02,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:02,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:02,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:02,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:02,334 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:02,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:02,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:02,755 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:02,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:02,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:02,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:02,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:02,886 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:03,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:03,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:03,325 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:03,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:03,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:03,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:03,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:03,454 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:03,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:03,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:03,884 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:03,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:03,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:03,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:03,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:04,012 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:04,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:04,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:04,456 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:04,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:04,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:04,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:04,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:04,584 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:04,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:04,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:04,995 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:04,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:04,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:04,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:05,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:05,121 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:05,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:05,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:05,560 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:05,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:05,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:05,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:05,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:05,699 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:06,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:06,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:06,154 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:06,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:06,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:06,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:06,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:06,275 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:06,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:06,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:06,693 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:06,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:06,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:06,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:06,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:06,815 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:07,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:07,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:07,225 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:07,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:07,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:07,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:07,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:07,345 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:07,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:07,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:07,778 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:07,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:07,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:07,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:07,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:07,903 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:08,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:08,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:08,347 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:08,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:08,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:08,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:08,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:08,469 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:08,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:08,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:08,903 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:08,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:08,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:08,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:08,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:09,025 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:09,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:09,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:09,455 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:09,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:09,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:09,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:09,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:09,576 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:09,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:09,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:09,982 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:09,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:09,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:09,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:09,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:10,102 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:10,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:10,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:10,511 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:10,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:10,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:10,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:10,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:10,631 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:11,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:11,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:11,044 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:11,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:11,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:11,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:11,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:11,164 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:11,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:11,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:11,569 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:11,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:11,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:11,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:11,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:11,689 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:12,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:12,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:12,115 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:12,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:12,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:12,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:12,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:12,239 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:12,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:12,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:12,712 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:12,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:12,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:12,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:12,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:12,840 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:13,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:13,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:13,311 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:13,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:13,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:13,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:13,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:13,434 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:13,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:13,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:13,875 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:13,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:13,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:13,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:13,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:13,996 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:14,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:14,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:14,425 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:14,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:14,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:14,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:14,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:14,548 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:14,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:14,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:14,974 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:14,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:14,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:14,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:14,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:15,102 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:15,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:15,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:15,547 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:15,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:15,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:15,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:15,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:15,669 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:16,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:16,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:16,123 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:16,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:16,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:16,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:16,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:16,246 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:16,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:16,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:16,712 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:16,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:16,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:16,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:16,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:16,834 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:17,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:17,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:17,284 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:17,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:17,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:17,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:17,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:17,409 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:17,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:17,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:17,860 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:17,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:17,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:17,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:17,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:17,984 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:18,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:18,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:18,430 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:18,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:18,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:18,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:18,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:18,550 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:18,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:18,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:18,973 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:18,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:18,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:18,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:18,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:19,095 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:19,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:19,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:19,529 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:19,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:19,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:19,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:19,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:19,652 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:20,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:20,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:20,086 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:20,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:20,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:20,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:20,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:20,211 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:20,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:20,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:20,648 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:20,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:20,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:20,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:20,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:20,770 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:21,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:21,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:21,212 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:21,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:21,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:21,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:21,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:21,334 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:21,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:21,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:21,777 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:21,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:21,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:21,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:21,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:21,901 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:22,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:22,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:22,361 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:22,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:22,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:22,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:22,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:22,481 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:22,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:22,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:22,906 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:22,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:22,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:22,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:22,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:23,028 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:23,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:23,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:23,461 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:23,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:23,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:23,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:23,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:23,583 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:24,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:24,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:24,063 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:24,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:24,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:24,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:24,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:24,187 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:24,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:24,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:24,644 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:24,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:24,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:24,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:24,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:24,768 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:25,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:25,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:25,242 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:25,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:25,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:25,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:25,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:25,368 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:25,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:25,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:25,782 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:25,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:25,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:25,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:25,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:25,902 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:26,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:26,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:26,301 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:26,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:26,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:26,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:26,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:26,423 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:26,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:26,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:26,863 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:26,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:26,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:26,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:26,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:26,987 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:27,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:27,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:27,423 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:27,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:27,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:27,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:27,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:27,551 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:27,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:27,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:27,996 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:27,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:27,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:27,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:28,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:28,120 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:28,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:28,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:28,578 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:28,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:28,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:28,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:28,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:28,700 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:29,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:29,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:29,137 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:29,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:29,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:29,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:29,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:29,262 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:29,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:29,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:29,703 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:29,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:29,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:29,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:29,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:29,825 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:30,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:30,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:30,244 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:30,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:30,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:30,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:30,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:30,369 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:30,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:30,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:30,780 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:30,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:30,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:30,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:30,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:30,901 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:31,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:31,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:31,328 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:31,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:31,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:31,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:31,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:31,448 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:31,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:31,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:31,855 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:31,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:31,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:31,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:31,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:31,979 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:32,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:32,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:32,413 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:32,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:32,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:32,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:32,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:32,538 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:32,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:32,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:32,931 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:32,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:32,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:32,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:32,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:33,053 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:33,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:33,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:33,477 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:33,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:33,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:33,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:33,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:33,598 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:34,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:34,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:34,047 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:34,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:34,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:34,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:34,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:34,171 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:34,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:34,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:34,637 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:34,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:34,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:34,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:34,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:34,757 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:35,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:35,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:35,218 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:35,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:35,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:35,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:35,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:35,341 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:35,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:35,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:35,810 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:35,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:35,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:35,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:35,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:35,934 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:36,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:36,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:36,378 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:36,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:36,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:36,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:36,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:36,502 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:36,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:36,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:36,967 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:36,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:36,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:36,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:36,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:37,091 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:37,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:37,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:37,539 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:37,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:37,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:37,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:37,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:37,670 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:38,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:38,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:38,093 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:38,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:38,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:38,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:38,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:38,213 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:38,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:38,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:38,651 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:38,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:38,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:38,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:38,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:38,775 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:39,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:39,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:39,203 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:39,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:39,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:39,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:39,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:39,335 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:39,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:39,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:39,758 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:39,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:39,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:39,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:39,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:39,880 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:40,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:40,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:40,311 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:40,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:40,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:40,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:40,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:40,433 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:40,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:40,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:40,889 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:40,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:40,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:40,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:40,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:41,012 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:41,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:41,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:41,488 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:41,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:41,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:41,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:41,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:41,612 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:42,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:42,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:42,090 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:42,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:42,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:42,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:42,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:42,214 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:42,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:42,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:42,751 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:42,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:42,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:42,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:42,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:42,892 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:43,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:43,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:43,342 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:43,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:43,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:43,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:43,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:43,463 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:43,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:43,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:43,881 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:43,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:43,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:43,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:43,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:44,002 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:44,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:44,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:44,417 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:44,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:44,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:44,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:44,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:44,538 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:04:44,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:44,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 329 states and 976 transitions. [2023-12-02 21:04:44,996 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 976 transitions. [2023-12-02 21:04:44,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:04:44,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:44,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:45,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:45,125 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked.