./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec4_product08.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_f4c40cda-1ed9-40f3-8232-e1e11d77e876/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4c40cda-1ed9-40f3-8232-e1e11d77e876/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_f4c40cda-1ed9-40f3-8232-e1e11d77e876/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4c40cda-1ed9-40f3-8232-e1e11d77e876/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec4_product08.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4c40cda-1ed9-40f3-8232-e1e11d77e876/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_f4c40cda-1ed9-40f3-8232-e1e11d77e876/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 315d60eb588d6482efeebc0b747aa91d22e611dd88f8ad5f52fb821083a93df1 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 22:29:35,388 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 22:29:35,451 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4c40cda-1ed9-40f3-8232-e1e11d77e876/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-12-02 22:29:35,455 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 22:29:35,455 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-02 22:29:35,477 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 22:29:35,478 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 22:29:35,478 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-02 22:29:35,479 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-02 22:29:35,480 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-02 22:29:35,480 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 22:29:35,481 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 22:29:35,481 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 22:29:35,482 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 22:29:35,482 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 22:29:35,483 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 22:29:35,483 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 22:29:35,484 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 22:29:35,484 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 22:29:35,485 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 22:29:35,485 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 22:29:35,486 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 22:29:35,486 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-02 22:29:35,487 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-02 22:29:35,487 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-02 22:29:35,488 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 22:29:35,488 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 22:29:35,488 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 22:29:35,489 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 22:29:35,489 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 22:29:35,490 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-02 22:29:35,490 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 22:29:35,490 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 22:29:35,491 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_f4c40cda-1ed9-40f3-8232-e1e11d77e876/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4c40cda-1ed9-40f3-8232-e1e11d77e876/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 315d60eb588d6482efeebc0b747aa91d22e611dd88f8ad5f52fb821083a93df1 [2023-12-02 22:29:35,709 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 22:29:35,735 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 22:29:35,737 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 22:29:35,739 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 22:29:35,739 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 22:29:35,741 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4c40cda-1ed9-40f3-8232-e1e11d77e876/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/product-lines/minepump_spec4_product08.cil.c [2023-12-02 22:29:38,519 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 22:29:38,709 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 22:29:38,709 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4c40cda-1ed9-40f3-8232-e1e11d77e876/sv-benchmarks/c/product-lines/minepump_spec4_product08.cil.c [2023-12-02 22:29:38,720 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4c40cda-1ed9-40f3-8232-e1e11d77e876/bin/ukojak-verify-Qdu7aM0XO9/data/30ba8f71e/492352480df94395bc5865c8ccaf3ab2/FLAGab0e22eee [2023-12-02 22:29:38,731 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4c40cda-1ed9-40f3-8232-e1e11d77e876/bin/ukojak-verify-Qdu7aM0XO9/data/30ba8f71e/492352480df94395bc5865c8ccaf3ab2 [2023-12-02 22:29:38,733 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 22:29:38,734 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 22:29:38,735 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 22:29:38,735 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 22:29:38,739 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 22:29:38,739 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 10:29:38" (1/1) ... [2023-12-02 22:29:38,740 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@82a3ffe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:29:38, skipping insertion in model container [2023-12-02 22:29:38,740 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 10:29:38" (1/1) ... [2023-12-02 22:29:38,782 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 22:29:38,999 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_f4c40cda-1ed9-40f3-8232-e1e11d77e876/sv-benchmarks/c/product-lines/minepump_spec4_product08.cil.c[17389,17402] [2023-12-02 22:29:39,003 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 22:29:39,015 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 22:29:39,025 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Environment.i","") [49] [2023-12-02 22:29:39,027 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [135] [2023-12-02 22:29:39,027 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [173] [2023-12-02 22:29:39,027 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [272] [2023-12-02 22:29:39,028 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification4_spec.i","") [638] [2023-12-02 22:29:39,028 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"MinePump.i","") [666] [2023-12-02 22:29:39,028 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [826] [2023-12-02 22:29:39,028 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [895] [2023-12-02 22:29:39,082 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_f4c40cda-1ed9-40f3-8232-e1e11d77e876/sv-benchmarks/c/product-lines/minepump_spec4_product08.cil.c[17389,17402] [2023-12-02 22:29:39,082 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 22:29:39,101 INFO L206 MainTranslator]: Completed translation [2023-12-02 22:29:39,102 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:29:39 WrapperNode [2023-12-02 22:29:39,102 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 22:29:39,103 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 22:29:39,103 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 22:29:39,104 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 22:29:39,111 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:29:39" (1/1) ... [2023-12-02 22:29:39,125 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:29:39" (1/1) ... [2023-12-02 22:29:39,150 INFO L138 Inliner]: procedures = 52, calls = 95, calls flagged for inlining = 21, calls inlined = 18, statements flattened = 166 [2023-12-02 22:29:39,150 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 22:29:39,151 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 22:29:39,151 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 22:29:39,151 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 22:29:39,161 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:29:39" (1/1) ... [2023-12-02 22:29:39,161 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:29:39" (1/1) ... [2023-12-02 22:29:39,163 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:29:39" (1/1) ... [2023-12-02 22:29:39,163 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:29:39" (1/1) ... [2023-12-02 22:29:39,169 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:29:39" (1/1) ... [2023-12-02 22:29:39,174 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:29:39" (1/1) ... [2023-12-02 22:29:39,175 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:29:39" (1/1) ... [2023-12-02 22:29:39,176 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:29:39" (1/1) ... [2023-12-02 22:29:39,179 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 22:29:39,180 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 22:29:39,180 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 22:29:39,180 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 22:29:39,181 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:29:39" (1/1) ... [2023-12-02 22:29:39,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 22:29:39,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4c40cda-1ed9-40f3-8232-e1e11d77e876/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-02 22:29:39,209 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4c40cda-1ed9-40f3-8232-e1e11d77e876/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-02 22:29:39,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4c40cda-1ed9-40f3-8232-e1e11d77e876/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-02 22:29:39,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 22:29:39,237 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2023-12-02 22:29:39,238 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2023-12-02 22:29:39,238 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2023-12-02 22:29:39,238 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2023-12-02 22:29:39,238 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2023-12-02 22:29:39,238 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2023-12-02 22:29:39,239 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2023-12-02 22:29:39,239 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2023-12-02 22:29:39,239 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2023-12-02 22:29:39,239 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2023-12-02 22:29:39,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 22:29:39,239 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2023-12-02 22:29:39,240 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2023-12-02 22:29:39,240 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 22:29:39,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 22:29:39,308 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 22:29:39,311 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 22:29:39,504 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 22:29:39,596 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 22:29:39,596 INFO L309 CfgBuilder]: Removed 2 assume(true) statements. [2023-12-02 22:29:39,597 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:29:39 BoogieIcfgContainer [2023-12-02 22:29:39,598 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 22:29:39,599 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-02 22:29:39,599 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-02 22:29:39,609 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-02 22:29:39,609 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:29:39" (1/1) ... [2023-12-02 22:29:39,616 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 22:29:39,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:39,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 52 states and 70 transitions. [2023-12-02 22:29:39,671 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 70 transitions. [2023-12-02 22:29:39,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2023-12-02 22:29:39,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:39,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:39,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:39,827 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 22:29:39,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:39,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 52 states and 68 transitions. [2023-12-02 22:29:39,858 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 68 transitions. [2023-12-02 22:29:39,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-12-02 22:29:39,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:39,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:39,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:39,947 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 22:29:39,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:39,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 54 states and 71 transitions. [2023-12-02 22:29:39,968 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 71 transitions. [2023-12-02 22:29:39,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-12-02 22:29:39,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:39,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:39,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:40,077 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 22:29:40,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:40,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 57 states and 77 transitions. [2023-12-02 22:29:40,129 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 77 transitions. [2023-12-02 22:29:40,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-12-02 22:29:40,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:40,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:40,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:40,215 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 22:29:40,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:40,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 65 states and 91 transitions. [2023-12-02 22:29:40,372 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 91 transitions. [2023-12-02 22:29:40,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2023-12-02 22:29:40,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:40,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:40,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:40,436 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 22:29:40,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:40,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 66 states and 92 transitions. [2023-12-02 22:29:40,452 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 92 transitions. [2023-12-02 22:29:40,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 22:29:40,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:40,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:40,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:40,660 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 22:29:41,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:41,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 81 states and 123 transitions. [2023-12-02 22:29:41,305 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 123 transitions. [2023-12-02 22:29:41,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2023-12-02 22:29:41,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:41,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:41,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:41,358 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 22:29:41,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:41,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 82 states and 124 transitions. [2023-12-02 22:29:41,379 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 124 transitions. [2023-12-02 22:29:41,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-12-02 22:29:41,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:41,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:41,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:41,492 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 22:29:41,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:41,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 88 states and 140 transitions. [2023-12-02 22:29:41,628 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 140 transitions. [2023-12-02 22:29:41,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-12-02 22:29:41,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:41,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:41,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:41,852 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 22:29:42,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:42,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 92 states and 149 transitions. [2023-12-02 22:29:42,307 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 149 transitions. [2023-12-02 22:29:42,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-12-02 22:29:42,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:42,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:42,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:42,388 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 22:29:42,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:42,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 94 states and 150 transitions. [2023-12-02 22:29:42,548 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 150 transitions. [2023-12-02 22:29:42,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-12-02 22:29:42,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:42,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:42,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:42,660 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 22:29:42,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:42,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 95 states and 151 transitions. [2023-12-02 22:29:42,689 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 151 transitions. [2023-12-02 22:29:42,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:29:42,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:42,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:42,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:42,723 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:29:43,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:43,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 104 states and 171 transitions. [2023-12-02 22:29:43,087 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 171 transitions. [2023-12-02 22:29:43,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-12-02 22:29:43,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:43,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:43,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:43,127 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:29:43,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:43,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 105 states and 173 transitions. [2023-12-02 22:29:43,162 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 173 transitions. [2023-12-02 22:29:43,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-12-02 22:29:43,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:43,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:43,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:43,195 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:29:43,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:43,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 106 states and 174 transitions. [2023-12-02 22:29:43,225 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 174 transitions. [2023-12-02 22:29:43,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-12-02 22:29:43,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:43,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:43,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:43,271 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:29:43,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:43,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 107 states and 175 transitions. [2023-12-02 22:29:43,296 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 175 transitions. [2023-12-02 22:29:43,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-12-02 22:29:43,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:43,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:43,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:43,533 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 22:29:44,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:44,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 120 states and 204 transitions. [2023-12-02 22:29:44,430 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 204 transitions. [2023-12-02 22:29:44,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2023-12-02 22:29:44,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:44,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:44,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:44,893 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:29:45,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:45,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 132 states and 230 transitions. [2023-12-02 22:29:45,855 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 230 transitions. [2023-12-02 22:29:45,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2023-12-02 22:29:45,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:45,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:45,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:45,999 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 22:29:46,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:46,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 133 states and 231 transitions. [2023-12-02 22:29:46,043 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 231 transitions. [2023-12-02 22:29:46,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2023-12-02 22:29:46,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:46,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:46,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:46,218 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:29:46,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:46,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 134 states and 229 transitions. [2023-12-02 22:29:46,638 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 229 transitions. [2023-12-02 22:29:46,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:29:46,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:46,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:46,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:47,143 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:29:48,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:48,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 148 states and 262 transitions. [2023-12-02 22:29:48,841 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 262 transitions. [2023-12-02 22:29:48,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:29:48,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:48,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:48,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:49,034 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:29:49,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:49,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 149 states and 263 transitions. [2023-12-02 22:29:49,088 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 263 transitions. [2023-12-02 22:29:49,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2023-12-02 22:29:49,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:49,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:49,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:49,270 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:29:49,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:49,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 150 states and 265 transitions. [2023-12-02 22:29:49,363 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 265 transitions. [2023-12-02 22:29:49,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2023-12-02 22:29:49,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:49,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:49,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:49,617 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:29:50,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:50,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 155 states and 279 transitions. [2023-12-02 22:29:50,176 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 279 transitions. [2023-12-02 22:29:50,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-12-02 22:29:50,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:50,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:50,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:50,432 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:29:50,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:50,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 156 states and 280 transitions. [2023-12-02 22:29:50,528 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 280 transitions. [2023-12-02 22:29:50,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2023-12-02 22:29:50,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:50,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:50,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:50,563 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-12-02 22:29:50,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:50,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 162 states and 293 transitions. [2023-12-02 22:29:50,693 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 293 transitions. [2023-12-02 22:29:50,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-12-02 22:29:50,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:50,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:50,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:50,725 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-12-02 22:29:50,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:50,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 163 states and 294 transitions. [2023-12-02 22:29:50,860 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 294 transitions. [2023-12-02 22:29:50,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-12-02 22:29:50,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:50,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:50,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:50,892 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-12-02 22:29:50,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:50,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 164 states and 295 transitions. [2023-12-02 22:29:50,934 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 295 transitions. [2023-12-02 22:29:50,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-12-02 22:29:50,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:50,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:50,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:50,965 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-12-02 22:29:50,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:50,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 165 states and 296 transitions. [2023-12-02 22:29:50,995 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 296 transitions. [2023-12-02 22:29:50,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 22:29:50,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:50,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:51,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:51,025 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-02 22:29:51,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:51,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 166 states and 297 transitions. [2023-12-02 22:29:51,135 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 297 transitions. [2023-12-02 22:29:51,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-02 22:29:51,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:51,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:51,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:51,160 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:29:51,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:51,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 167 states and 298 transitions. [2023-12-02 22:29:51,188 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 298 transitions. [2023-12-02 22:29:51,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-02 22:29:51,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:51,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:51,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:51,214 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 22:29:51,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:51,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 168 states and 299 transitions. [2023-12-02 22:29:51,250 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 299 transitions. [2023-12-02 22:29:51,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 22:29:51,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:51,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:51,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:51,503 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 22:29:51,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:51,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 173 states and 307 transitions. [2023-12-02 22:29:51,581 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 307 transitions. [2023-12-02 22:29:51,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-02 22:29:51,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:51,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:51,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:51,907 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 1 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:29:52,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:52,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 178 states and 315 transitions. [2023-12-02 22:29:52,006 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 315 transitions. [2023-12-02 22:29:52,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-02 22:29:52,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:52,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:52,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:52,280 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 22:29:52,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:52,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:29:52,344 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:29:52,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:29:52,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:52,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:52,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:52,725 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:29:52,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:52,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:29:52,827 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:29:52,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:29:52,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:52,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:52,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:53,193 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:29:53,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:53,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:29:53,290 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:29:53,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:29:53,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:53,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:53,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:53,548 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:29:53,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:53,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:29:53,660 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:29:53,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:29:53,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:53,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:53,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:53,998 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:29:54,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:54,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:29:54,100 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:29:54,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:29:54,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:54,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:54,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:54,421 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:29:54,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:54,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:29:54,522 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:29:54,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:29:54,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:54,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:54,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:54,849 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:29:54,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:54,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:29:54,950 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:29:54,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:29:54,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:54,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:54,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:55,255 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:29:55,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:55,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:29:55,356 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:29:55,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:29:55,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:55,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:55,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:55,722 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:29:55,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:55,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:29:55,815 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:29:55,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:29:55,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:55,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:55,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:56,029 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:29:56,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:56,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:29:56,127 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:29:56,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:29:56,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:56,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:56,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:56,344 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:29:56,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:56,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:29:56,437 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:29:56,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:29:56,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:56,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:56,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:56,668 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:29:56,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:56,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:29:56,757 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:29:56,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:29:56,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:56,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:56,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:56,973 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:29:57,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:57,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:29:57,066 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:29:57,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:29:57,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:57,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:57,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:57,317 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:29:57,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:57,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:29:57,419 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:29:57,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:29:57,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:57,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:57,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:57,713 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:29:57,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:57,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:29:57,812 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:29:57,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:29:57,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:57,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:57,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:58,172 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:29:58,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:58,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:29:58,270 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:29:58,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:29:58,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:58,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:58,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:58,530 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:29:58,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:58,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:29:58,614 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:29:58,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:29:58,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:58,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:58,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:58,818 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:29:58,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:58,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:29:58,910 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:29:58,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:29:58,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:58,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:58,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:59,137 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:29:59,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:59,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:29:59,218 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:29:59,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:29:59,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:59,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:59,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:59,442 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:29:59,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:59,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:29:59,534 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:29:59,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:29:59,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:59,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:59,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:59,753 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:29:59,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:59,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:29:59,846 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:29:59,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:29:59,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:59,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:59,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:00,053 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:00,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:00,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:00,135 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:00,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:00,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:00,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:00,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:00,335 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:00,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:00,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:00,415 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:00,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:00,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:00,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:00,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:00,610 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:00,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:00,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:00,699 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:00,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:00,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:00,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:00,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:00,894 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:00,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:00,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:00,967 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:00,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:00,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:00,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:00,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:01,159 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:01,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:01,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:01,250 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:01,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:01,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:01,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:01,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:01,467 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:01,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:01,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:01,567 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:01,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:01,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:01,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:01,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:01,803 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:01,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:01,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:01,877 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:01,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:01,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:01,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:01,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:02,070 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:02,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:02,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:02,138 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:02,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:02,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:02,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:02,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:02,330 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:02,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:02,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:02,414 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:02,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:02,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:02,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:02,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:02,618 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:02,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:02,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:02,711 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:02,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:02,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:02,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:02,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:02,957 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:03,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:03,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:03,041 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:03,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:03,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:03,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:03,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:03,242 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:03,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:03,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:03,326 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:03,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:03,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:03,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:03,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:03,544 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:03,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:03,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:03,639 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:03,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:03,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:03,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:03,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:03,860 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:03,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:03,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:03,932 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:03,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:03,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:03,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:03,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:04,124 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:04,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:04,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:04,202 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:04,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:04,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:04,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:04,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:04,402 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:04,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:04,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:04,492 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:04,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:04,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:04,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:04,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:04,692 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:04,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:04,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:04,781 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:04,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:04,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:04,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:04,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:04,980 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:05,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:05,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:05,076 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:05,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:05,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:05,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:05,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:05,279 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:05,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:05,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:05,369 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:05,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:05,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:05,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:05,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:05,573 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:05,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:05,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:05,663 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:05,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:05,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:05,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:05,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:05,855 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:05,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:05,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:05,932 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:05,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:05,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:05,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:05,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:06,170 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:06,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:06,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:06,253 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:06,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:06,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:06,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:06,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:06,449 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:06,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:06,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:06,531 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:06,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:06,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:06,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:06,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:06,720 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:06,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:06,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:06,804 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:06,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:06,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:06,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:06,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:07,041 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:07,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:07,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:07,125 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:07,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:07,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:07,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:07,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:07,308 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:07,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:07,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:07,384 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:07,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:07,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:07,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:07,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:07,582 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:07,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:07,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:07,656 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:07,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:07,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:07,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:07,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:07,859 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:07,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:07,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:07,938 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:07,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:07,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:07,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:07,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:08,141 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:08,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:08,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:08,219 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:08,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:08,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:08,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:08,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:08,419 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:08,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:08,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:08,488 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:08,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:08,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:08,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:08,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:08,692 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:08,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:08,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:08,783 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:08,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:08,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:08,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:08,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:08,977 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:09,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:09,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:09,060 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:09,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:09,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:09,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:09,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:09,259 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:09,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:09,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:09,339 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:09,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:09,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:09,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:09,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:09,531 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:09,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:09,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:09,614 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:09,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:09,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:09,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:09,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:09,815 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:09,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:09,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:09,905 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:09,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:09,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:09,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:09,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:10,104 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:10,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:10,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:10,174 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:10,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:10,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:10,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:10,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:10,364 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:10,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:10,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:10,443 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:10,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:10,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:10,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:10,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:10,637 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:10,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:10,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:10,721 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:10,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:10,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:10,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:10,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:10,921 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:10,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:10,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:10,990 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:10,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:10,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:10,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:10,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:11,187 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:11,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:11,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:11,258 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:11,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:11,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:11,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:11,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:11,456 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:11,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:11,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:11,546 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:11,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:11,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:11,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:11,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:11,746 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:11,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:11,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:11,832 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:11,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:11,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:11,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:11,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:12,024 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:12,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:12,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:12,114 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:12,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:12,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:12,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:12,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:12,312 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:12,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:12,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:12,405 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:12,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:12,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:12,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:12,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:12,602 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:12,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:12,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:12,692 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:12,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:12,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:12,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:12,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:12,890 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:12,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:12,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:12,979 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:12,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:12,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:12,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:12,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:13,175 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:13,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:13,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:13,254 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:13,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:13,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:13,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:13,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:13,440 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:13,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:13,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:13,523 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:13,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:13,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:13,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:13,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:13,712 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:13,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:13,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:13,781 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:13,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:13,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:13,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:13,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:13,970 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:14,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:14,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:14,058 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:14,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:14,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:14,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:14,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:14,249 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:14,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:14,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:14,324 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:14,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:14,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:14,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:14,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:14,526 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:14,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:14,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:14,606 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:14,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:14,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:14,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:14,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:14,813 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:14,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:14,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:14,896 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:14,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:14,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:14,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:14,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:15,083 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:15,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:15,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:15,167 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:15,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:15,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:15,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:15,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:15,354 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:15,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:15,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:15,427 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:15,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:15,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:15,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:15,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:15,623 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:15,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:15,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:15,712 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:15,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:15,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:15,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:15,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:15,913 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:15,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:15,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:15,986 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:15,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:15,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:15,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:15,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:16,174 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:16,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:16,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:16,245 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:16,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:16,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:16,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:16,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:16,428 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:16,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:16,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:16,517 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:16,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:16,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:16,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:16,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:16,719 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:16,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:16,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:16,795 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:16,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:16,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:16,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:16,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:16,977 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:17,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:17,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:17,063 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:17,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:17,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:17,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:17,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:17,259 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:17,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:17,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:17,344 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:17,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:17,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:17,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:17,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:17,530 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:17,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:17,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:17,620 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:17,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:17,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:17,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:17,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:17,814 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:17,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:17,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:17,899 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:17,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:17,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:17,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:17,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:18,089 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:18,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:18,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:18,172 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:18,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:18,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:18,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:18,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:18,359 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:18,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:18,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:18,438 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:18,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:18,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:18,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:18,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:18,624 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:18,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:18,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:18,709 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:18,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:18,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:18,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:18,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:18,896 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:18,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:18,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:18,979 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:18,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:18,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:18,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:18,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:19,166 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:19,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:19,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:19,249 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:19,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:19,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:19,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:19,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:19,437 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:19,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:19,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:19,509 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:19,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:19,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:19,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:19,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:19,689 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:19,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:19,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:19,760 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:19,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:19,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:19,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:19,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:19,948 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:20,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:20,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:20,038 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:20,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:20,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:20,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:20,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:20,223 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:20,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:20,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:20,307 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:20,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:20,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:20,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:20,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:20,493 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:20,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:20,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:20,568 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:20,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:20,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:20,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:20,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:20,748 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:20,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:20,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:20,831 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:20,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:20,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:20,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:20,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:21,023 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:21,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:21,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:21,105 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:21,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:21,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:21,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:21,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:21,291 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:21,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:21,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:21,371 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:21,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:21,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:21,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:21,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:21,557 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:21,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:21,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:21,640 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:21,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:21,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:21,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:21,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:21,830 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:21,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:21,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:21,915 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:21,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:21,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:21,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:21,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:22,100 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:22,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:22,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:22,173 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:22,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:22,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:22,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:22,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:22,352 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:22,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:22,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:22,430 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:22,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:22,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:22,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:22,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:22,607 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:22,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:22,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:22,678 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:22,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:22,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:22,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:22,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:22,875 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:22,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:22,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:22,947 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:22,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:22,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:22,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:22,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:23,145 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:23,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:23,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:23,216 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:23,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:23,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:23,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:23,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:23,396 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:23,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:23,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:23,470 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:23,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:23,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:23,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:23,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:23,654 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:23,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:23,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:23,738 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:23,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:23,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:23,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:23,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:23,918 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:23,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:23,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:23,996 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:23,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:23,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:23,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:24,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:24,180 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:24,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:24,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:24,256 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:24,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:24,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:24,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:24,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:24,472 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:24,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:24,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:24,556 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:24,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:24,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:24,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:24,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:24,741 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:24,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:24,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:24,823 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:24,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:24,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:24,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:24,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:25,006 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:25,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:25,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:25,079 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:25,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:25,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:25,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:25,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:25,258 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:25,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:25,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:25,331 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:25,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:25,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:25,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:25,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:25,507 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:25,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:25,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:25,590 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:25,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:25,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:25,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:25,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:25,771 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:25,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:25,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:25,841 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:25,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:25,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:25,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:25,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:26,018 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:26,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:26,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:26,089 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:26,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:26,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:26,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:26,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:26,270 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:26,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:26,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:26,341 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:26,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:26,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:26,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:26,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:26,518 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:26,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:26,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:26,588 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:26,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:26,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:26,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:26,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:26,768 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:26,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:26,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:26,846 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:26,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:26,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:26,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:26,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:27,030 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:27,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:27,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:27,113 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:27,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:27,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:27,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:27,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:27,295 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:27,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:27,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:27,377 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:27,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:27,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:27,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:27,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:27,555 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:27,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:27,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:27,621 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:27,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:27,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:27,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:27,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:27,796 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:27,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:27,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:27,864 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:27,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:27,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:27,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:27,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:28,045 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:28,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:28,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:28,112 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:28,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:28,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:28,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:28,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:28,296 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:28,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:28,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:28,373 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:28,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:28,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:28,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:28,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:28,565 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:28,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:28,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:28,647 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:28,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:28,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:28,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:28,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:28,851 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:28,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:28,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:28,933 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:28,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:28,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:28,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:28,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:29,119 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:29,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:29,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:29,203 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:29,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:29,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:29,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:29,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:29,385 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:29,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:29,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:29,465 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:29,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:29,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:29,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:29,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:29,666 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:29,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:29,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:29,755 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:29,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:29,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:29,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:29,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:29,955 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:30,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:30,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:30,043 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:30,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:30,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:30,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:30,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:30,243 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:30,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:30,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:30,323 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:30,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:30,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:30,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:30,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:30,503 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:30,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:30,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:30,579 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:30,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:30,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:30,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:30,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:30,767 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:30,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:30,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:30,864 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:30,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:30,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:30,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:30,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:31,052 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:31,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:31,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:31,128 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:31,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:31,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:31,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:31,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:31,308 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:31,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:31,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:31,390 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:31,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:31,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:31,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:31,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:31,572 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:31,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:31,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:31,655 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:31,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:31,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:31,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:31,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:31,834 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:31,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:31,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:31,905 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:31,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:31,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:31,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:31,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:32,083 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:32,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:32,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:32,153 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:32,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:32,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:32,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:32,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:32,336 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:32,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:32,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:32,417 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:32,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:32,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:32,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:32,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:32,604 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:32,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:32,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:32,685 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:32,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:32,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:32,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:32,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:32,863 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:32,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:32,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:32,940 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:32,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:32,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:32,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:32,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:33,125 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:33,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:33,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:33,197 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:33,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:33,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:33,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:33,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:33,379 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:33,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:33,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:33,450 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:33,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:33,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:33,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:33,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:33,660 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:33,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:33,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:33,743 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:33,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:33,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:33,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:33,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:33,926 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:34,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:34,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:34,009 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:34,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:34,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:34,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:34,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:34,270 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:34,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:34,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:34,353 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:34,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:34,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:34,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:34,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:34,548 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:34,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:34,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:34,631 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:34,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:34,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:34,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:34,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:34,817 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:34,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:34,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:34,885 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:34,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:34,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:34,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:34,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:35,068 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:35,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:35,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:35,151 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:35,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:35,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:35,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:35,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:35,331 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:35,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:35,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:35,398 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:35,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:35,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:35,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:35,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:35,614 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:35,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:35,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:35,684 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:35,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:35,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:35,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:35,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:35,863 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:35,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:35,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:35,936 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:35,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:35,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:35,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:35,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:36,116 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:36,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:36,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:36,186 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:36,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:36,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:36,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:36,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:36,378 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:36,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:36,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:36,460 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:36,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:36,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:36,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:36,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:36,640 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:36,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:36,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:36,711 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:36,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:36,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:36,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:36,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:36,910 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:36,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:36,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:36,992 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:36,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:36,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:36,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:36,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:37,196 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:37,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:37,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:37,268 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:37,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:37,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:37,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:37,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:37,446 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:37,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:37,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:37,519 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:37,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:37,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:37,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:37,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:37,702 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:37,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:37,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:37,786 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:37,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:37,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:37,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:37,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:37,976 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:38,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:38,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:38,059 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:38,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:38,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:38,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:38,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:38,243 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:38,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:38,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:38,326 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:38,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:38,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:38,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:38,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:38,548 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:38,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:38,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:38,629 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:38,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:38,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:38,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:38,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:38,834 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:38,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:38,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:38,907 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:38,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:38,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:38,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:38,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:39,088 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:39,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:39,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:39,162 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:39,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:39,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:39,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:39,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:39,336 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:39,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:39,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:39,408 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:39,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:39,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:39,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:39,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:39,590 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:39,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:39,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:39,672 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:39,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:39,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:39,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:39,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:39,852 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:39,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:39,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:39,934 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:39,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:39,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:39,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:39,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:40,151 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:40,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:40,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:40,235 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:40,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:40,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:40,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:40,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:40,419 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:40,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:40,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:40,502 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:40,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:40,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:40,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:40,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:40,686 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:40,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:40,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:40,764 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:40,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:40,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:40,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:40,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:40,955 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:41,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:41,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:41,029 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:41,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:41,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:41,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:41,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:41,205 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:41,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:41,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:41,294 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:41,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:41,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:41,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:41,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:41,485 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:41,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:41,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:41,576 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:41,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:41,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:41,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:41,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:41,761 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:41,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:41,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:41,843 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:41,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:41,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:41,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:41,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:42,024 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:42,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:42,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:42,106 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:42,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:42,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:42,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:42,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:42,284 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:42,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:42,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:42,366 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:42,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:42,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:42,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:42,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:42,549 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:42,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:42,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:42,631 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:42,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:42,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:42,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:42,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:42,819 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:42,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:42,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:42,901 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:42,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:42,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:42,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:42,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:43,105 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:43,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:43,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:43,174 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:43,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:43,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:43,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:43,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:43,359 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:43,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:43,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:43,427 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:43,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:43,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:43,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:43,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:43,611 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:43,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:43,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:43,685 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:43,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:43,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:43,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:43,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:43,861 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:43,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:43,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:43,933 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:43,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:43,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:43,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:43,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:44,115 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:44,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:44,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:44,182 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:44,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:44,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:44,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:44,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:44,372 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:44,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:44,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:44,454 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:44,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:44,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:44,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:44,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:44,641 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:44,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:44,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:44,729 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:44,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:44,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:44,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:44,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:44,909 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:44,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:44,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:44,992 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:44,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:44,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:44,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:44,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:45,176 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:45,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:45,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:45,258 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:45,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:45,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:45,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:45,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:45,442 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:45,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:45,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:45,525 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:45,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:45,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:45,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:45,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:45,710 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:45,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:45,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:45,793 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:45,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:45,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:45,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:45,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:45,979 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:46,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:46,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:46,062 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:46,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:46,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:46,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:46,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:46,244 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:46,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:46,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:46,312 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:46,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:46,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:46,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:46,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:46,495 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:46,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:46,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:46,578 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:46,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:46,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:46,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:46,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:46,759 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:46,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:46,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:46,840 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:46,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:46,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:46,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:46,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:47,024 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:47,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:47,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:47,106 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:47,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:47,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:47,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:47,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:47,287 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:47,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:47,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:47,370 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:47,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:47,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:47,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:47,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:47,555 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:47,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:47,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:47,637 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:47,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:47,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:47,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:47,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:47,815 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:47,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:47,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:47,898 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:47,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:47,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:47,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:47,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:48,081 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:48,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:48,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:48,167 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:48,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:48,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:48,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:48,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:48,347 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:48,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:48,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:48,427 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:48,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:48,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:48,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:48,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:48,605 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:48,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:48,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:48,683 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:48,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:48,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:48,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:48,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:48,863 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:48,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:48,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:48,941 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:48,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:48,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:48,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:48,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:49,125 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:49,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:49,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:49,208 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:49,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:49,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:49,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:49,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:49,390 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:49,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:49,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:49,470 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:49,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:49,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:49,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:49,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:49,656 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:49,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:49,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:49,737 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:49,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:49,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:49,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:49,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:49,920 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:50,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:50,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:50,004 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:50,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:50,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:50,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:50,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:50,186 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:50,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:50,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:50,266 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:50,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:50,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:50,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:50,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:50,445 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:50,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:50,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:50,527 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:50,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:50,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:50,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:50,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:50,706 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:50,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:50,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:50,789 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:50,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:50,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:50,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:50,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:50,998 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:51,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:51,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:51,082 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:51,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:51,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:51,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:51,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:51,263 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:51,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:51,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:51,345 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:51,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:51,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:51,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:51,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:51,524 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:51,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:51,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:51,609 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:51,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:51,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:51,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:51,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:51,788 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:51,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:51,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:51,870 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:51,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:51,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:51,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:51,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:52,049 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:52,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:52,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:52,132 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:52,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:52,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:52,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:52,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:52,311 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:52,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:52,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:52,392 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:52,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:52,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:52,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:52,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:52,576 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:52,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:52,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:52,659 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:52,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:52,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:52,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:52,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:52,843 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:52,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:52,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:52,926 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:52,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:52,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:52,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:52,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:53,110 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:53,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:53,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:53,193 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:53,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:53,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:53,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:53,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:53,374 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:53,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:53,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:53,447 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:53,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:53,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:53,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:53,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:53,626 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:53,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:53,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:53,707 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:53,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:53,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:53,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:53,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:53,888 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:53,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:53,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:53,962 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:53,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:53,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:53,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:53,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:54,158 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:54,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:54,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:54,240 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:54,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:54,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:54,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:54,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:54,429 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:54,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:54,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:54,511 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:54,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:54,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:54,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:54,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:54,696 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:54,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:54,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:54,779 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:54,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:54,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:54,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:54,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:54,962 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:55,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:55,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:55,039 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:55,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:55,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:55,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:55,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:55,220 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:55,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:55,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:55,296 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:55,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:55,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:55,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:55,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:55,472 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:55,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:55,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:55,542 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:55,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:55,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:55,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:55,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:55,721 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:55,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:55,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:55,794 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:55,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:55,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:55,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:55,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:55,971 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:56,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:56,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:56,048 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:56,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:56,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:56,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:56,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:56,226 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:56,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:56,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:56,302 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:56,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:56,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:56,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:56,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:56,481 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:56,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:56,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:56,555 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:56,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:56,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:56,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:56,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:56,734 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:56,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:56,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:56,809 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:56,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:56,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:56,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:56,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:56,987 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:57,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:57,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:57,061 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:57,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:57,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:57,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:57,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:57,239 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:57,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:57,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:57,323 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:57,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:57,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:57,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:57,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:57,503 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:57,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:57,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:57,586 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:57,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:57,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:57,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:57,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:57,773 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:57,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:57,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:57,857 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:57,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:57,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:57,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:57,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:58,040 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:58,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:58,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:58,122 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:58,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:58,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:58,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:58,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:58,304 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:58,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:58,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:58,382 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:58,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:58,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:58,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:58,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:58,559 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:58,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:58,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:58,629 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:58,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:58,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:58,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:58,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:58,810 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:58,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:58,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:58,887 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:58,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:58,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:58,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:58,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:59,079 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:59,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:59,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:59,163 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:59,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:59,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:59,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:59,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:59,345 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:59,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:59,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:59,427 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:59,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:59,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:59,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:59,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:59,610 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:59,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:59,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:59,693 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:59,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:59,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:59,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:59,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:59,876 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:59,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:59,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:30:59,959 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:30:59,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:59,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:59,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:59,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:00,143 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:00,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:00,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:00,226 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:00,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:00,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:00,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:00,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:00,408 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:00,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:00,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:00,490 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:00,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:00,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:00,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:00,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:00,675 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:00,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:00,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:00,757 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:00,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:00,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:00,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:00,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:00,944 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:01,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:01,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:01,021 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:01,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:01,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:01,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:01,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:01,201 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:01,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:01,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:01,272 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:01,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:01,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:01,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:01,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:01,448 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:01,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:01,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:01,530 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:01,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:01,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:01,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:01,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:01,704 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:01,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:01,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:01,782 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:01,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:01,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:01,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:01,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:01,975 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:02,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:02,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:02,059 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:02,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:02,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:02,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:02,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:02,242 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:02,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:02,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:02,324 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:02,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:02,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:02,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:02,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:02,509 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:02,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:02,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:02,591 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:02,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:02,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:02,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:02,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:02,773 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:02,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:02,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:02,856 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:02,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:02,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:02,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:02,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:03,040 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:03,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:03,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:03,124 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:03,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:03,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:03,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:03,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:03,307 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:03,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:03,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:03,392 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:03,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:03,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:03,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:03,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:03,573 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:03,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:03,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:03,647 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:03,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:03,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:03,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:03,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:03,827 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:03,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:03,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:03,908 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:03,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:03,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:03,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:03,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:04,090 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:04,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:04,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:04,174 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:04,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:04,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:04,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:04,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:04,359 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:04,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:04,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:04,443 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:04,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:04,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:04,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:04,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:04,630 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:04,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:04,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:04,713 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:04,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:04,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:04,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:04,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:04,895 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:04,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:04,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:04,978 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:04,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:04,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:04,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:04,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:05,167 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:05,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:05,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:05,250 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:05,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:05,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:05,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:05,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:05,433 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:05,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:05,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:05,518 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:05,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:05,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:05,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:05,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:05,702 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:05,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:05,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:05,790 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:05,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:05,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:05,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:05,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:05,974 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:06,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:06,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:06,057 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:06,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:06,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:06,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:06,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:06,238 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:06,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:06,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:06,322 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:06,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:06,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:06,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:06,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:06,503 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:06,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:06,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:06,578 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:06,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:06,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:06,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:06,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:06,763 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:06,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:06,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:06,846 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:06,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:06,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:06,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:06,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:07,062 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:07,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:07,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:07,134 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:07,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:07,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:07,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:07,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:07,309 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:07,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:07,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:07,382 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:07,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:07,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:07,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:07,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:07,559 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:07,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:07,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:07,631 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:07,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:07,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:07,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:07,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:07,820 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:07,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:07,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:07,901 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:07,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:07,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:07,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:07,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:08,086 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:08,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:08,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:08,166 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:08,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:08,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:08,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:08,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:08,344 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:08,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:08,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:08,425 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:08,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:08,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:08,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:08,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:08,603 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:08,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:08,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:08,675 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:08,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:08,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:08,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:08,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:08,851 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:08,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:08,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:08,934 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:08,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:08,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:08,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:08,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:09,118 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:09,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:09,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:09,196 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:09,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:09,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:09,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:09,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:09,375 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:09,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:09,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:09,454 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:09,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:09,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:09,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:09,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:09,629 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:09,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:09,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:09,707 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:09,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:09,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:09,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:09,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:09,888 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:09,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:09,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:09,967 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:09,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:09,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:09,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:09,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:10,147 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:10,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:10,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:10,220 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:10,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:10,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:10,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:10,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:10,400 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:10,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:10,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:10,474 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:10,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:10,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:10,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:10,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:10,649 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:10,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:10,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:10,722 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:10,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:10,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:10,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:10,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:10,914 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:10,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:10,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:10,992 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:10,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:10,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:10,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:10,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:11,181 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:11,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:11,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:11,250 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:11,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:11,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:11,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:11,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:11,430 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:11,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:11,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:11,511 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:11,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:11,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:11,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:11,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:11,696 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:11,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:11,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:11,780 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:11,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:11,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:11,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:11,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:11,961 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:12,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:12,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:12,035 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:12,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:12,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:12,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:12,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:12,213 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:12,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:12,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:12,294 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:12,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:12,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:12,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:12,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:12,474 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:12,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:12,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:12,556 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:12,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:12,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:12,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:12,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:12,732 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:12,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:12,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:12,813 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:12,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:12,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:12,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:12,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:12,999 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:13,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:13,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:13,085 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:13,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:13,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:13,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:13,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:13,268 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:13,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:13,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:13,352 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:13,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:13,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:13,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:13,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:13,534 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:13,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:13,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:13,618 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:13,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:13,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:13,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:13,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:13,804 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:13,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:13,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:13,887 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:13,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:13,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:13,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:13,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:14,073 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:14,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:14,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:14,158 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:14,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:14,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:14,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:14,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:14,342 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:14,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:14,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:14,425 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:14,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:14,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:14,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:14,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:14,610 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:14,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:14,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:14,693 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:14,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:14,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:14,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:14,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:14,878 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:14,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:14,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:14,960 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:14,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:14,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:14,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:14,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:15,147 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:15,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:15,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:15,231 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:15,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:15,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:15,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:15,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:15,417 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:15,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:15,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:15,501 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:15,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:15,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:15,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:15,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:15,685 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:15,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:15,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:15,768 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:15,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:15,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:15,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:15,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:15,947 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:16,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:16,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:16,027 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:16,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:16,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:16,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:16,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:16,204 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:16,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:16,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:16,278 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:16,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:16,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:16,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:16,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:16,456 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:16,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:16,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:16,527 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:16,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:16,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:16,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:16,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:16,744 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:16,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:16,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:16,832 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:16,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:16,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:16,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:16,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:17,025 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:17,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:17,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:17,111 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:17,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:17,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:17,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:17,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:17,294 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:17,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:17,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:17,378 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:17,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:17,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:17,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:17,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:17,561 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:17,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:17,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:17,645 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:17,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:17,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:17,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:17,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:17,831 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:17,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:17,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:17,912 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:17,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:17,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:17,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:17,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:18,092 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:18,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:18,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:18,175 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:18,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:18,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:18,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:18,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:18,360 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:18,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:18,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:18,443 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:18,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:18,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:18,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:18,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:18,625 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:18,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:18,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:18,708 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:18,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:18,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:18,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:18,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:18,893 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:18,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:18,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:18,977 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:18,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:18,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:18,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:18,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:19,163 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:19,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:19,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:19,247 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:19,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:19,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:19,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:19,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:19,432 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:19,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:19,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:19,519 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:19,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:19,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:19,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:19,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:19,701 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:19,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:19,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:19,784 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:19,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:19,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:19,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:19,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:19,969 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:20,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:20,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:20,056 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:20,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:20,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:20,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:20,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:20,241 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:20,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:20,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:20,326 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:20,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:20,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:20,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:20,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:20,511 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:20,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:20,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:20,595 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:20,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:20,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:20,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:20,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:20,780 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:20,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:20,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:20,854 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:20,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:20,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:20,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:20,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:21,038 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:21,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:21,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:21,121 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:21,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:21,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:21,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:21,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:21,304 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:21,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:21,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:21,387 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:21,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:21,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:21,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:21,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:21,571 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:21,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:21,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:21,655 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:21,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:21,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:21,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:21,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:21,841 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:21,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:21,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:21,912 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:21,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:21,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:21,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:21,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:22,096 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:22,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:22,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:22,176 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:22,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:22,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:22,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:22,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:22,353 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:22,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:22,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:22,420 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:22,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:22,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:22,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:22,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:22,594 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:22,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:22,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:22,663 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:22,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:22,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:22,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:22,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:22,839 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:22,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:22,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:22,921 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:22,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:22,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:22,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:22,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:23,104 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:23,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:23,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:23,189 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:23,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:23,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:23,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:23,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:23,373 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:23,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:23,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:23,450 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:23,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:23,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:23,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:23,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:23,631 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:23,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:23,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:23,712 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:23,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:23,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:23,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:23,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:23,894 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:23,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:23,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:23,974 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:23,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:23,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:23,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:23,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:24,151 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:24,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:24,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:24,232 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:24,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:24,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:24,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:24,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:24,417 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:24,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:24,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:24,501 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:24,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:24,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:24,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:24,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:24,687 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:24,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:24,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:24,772 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:24,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:24,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:24,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:24,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:24,956 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:25,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:25,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:25,025 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:25,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:25,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:25,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:25,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:25,205 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:25,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:25,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:25,275 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:25,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:25,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:25,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:25,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:25,448 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:25,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:25,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:25,520 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:25,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:25,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:25,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:25,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:25,707 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:25,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:25,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:25,782 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:25,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:25,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:25,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:25,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:25,960 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:26,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:26,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:26,028 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:26,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:26,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:26,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:26,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:26,205 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:26,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:26,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:26,277 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:26,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:26,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:26,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:26,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:26,456 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:26,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:26,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:26,525 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:26,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:26,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:26,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:26,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:26,701 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:26,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:26,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:26,779 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:26,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:26,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:26,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:26,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:26,958 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:27,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:27,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:27,034 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:27,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:27,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:27,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:27,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:27,211 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:27,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:27,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:27,287 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:27,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:27,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:27,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:27,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:27,468 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:27,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:27,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:27,550 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:27,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:27,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:27,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:27,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:27,766 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:27,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:27,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:27,841 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:27,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:27,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:27,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:27,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:28,023 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:28,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:28,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:28,105 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:28,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:28,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:28,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:28,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:28,296 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:28,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:28,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:28,377 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:28,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:28,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:28,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:28,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:28,558 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:28,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:28,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:28,638 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:28,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:28,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:28,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:28,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:28,820 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:28,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:28,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:28,903 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:28,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:28,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:28,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:28,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:29,091 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:29,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:29,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:29,176 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:29,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:29,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:29,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:29,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:29,378 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:29,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:29,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:29,450 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:29,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:29,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:29,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:29,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:29,635 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:29,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:29,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:29,711 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:29,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:29,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:29,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:29,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:29,888 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:29,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:29,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:29,966 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:29,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:29,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:29,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:29,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:30,152 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:30,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:30,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:30,235 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:30,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:30,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:30,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:30,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:30,414 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:30,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:30,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:30,492 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:30,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:30,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:30,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:30,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:30,678 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:30,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:30,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:30,762 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:30,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:30,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:30,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:30,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:30,950 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:31,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:31,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:31,025 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:31,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:31,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:31,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:31,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:31,203 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:31,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:31,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:31,273 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:31,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:31,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:31,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:31,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:31,454 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:31,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:31,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:31,521 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:31,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:31,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:31,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:31,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:31,698 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:31,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:31,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:31,781 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:31,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:31,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:31,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:31,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:31,964 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:32,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:32,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:32,043 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:32,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:32,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:32,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:32,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:32,223 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:32,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:32,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:32,298 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:32,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:32,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:32,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:32,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:32,480 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:32,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:32,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:32,551 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:32,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:32,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:32,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:32,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:32,727 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:32,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:32,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:32,804 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:32,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:32,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:32,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:32,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:32,983 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:33,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:33,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:33,056 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:33,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:33,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:33,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:33,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:33,240 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:33,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:33,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:33,311 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:33,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:33,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:33,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:33,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:33,497 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:33,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:33,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:33,569 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:33,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:33,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:33,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:33,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:33,746 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:33,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:33,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:33,815 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:33,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:33,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:33,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:33,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:33,990 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:34,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:34,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:34,057 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:34,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:34,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:34,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:34,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:34,233 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:34,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:34,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:34,300 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:34,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:34,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:34,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:34,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:34,477 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:34,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:34,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:34,549 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:34,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:34,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:34,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:34,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:34,731 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:34,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:34,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:34,811 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:34,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:34,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:34,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:34,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:34,995 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:35,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:35,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:35,068 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:35,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:35,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:35,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:35,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:35,248 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:35,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:35,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:35,323 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:35,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:35,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:35,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:35,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:35,501 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:35,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:35,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:35,576 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:35,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:35,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:35,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:35,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:35,754 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:35,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:35,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:35,828 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:35,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:35,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:35,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:35,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:36,006 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:36,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:36,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:36,078 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:36,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:36,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:36,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:36,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:36,352 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:36,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:36,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:36,436 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:36,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:36,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:36,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:36,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:36,626 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:36,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:36,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:36,710 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:36,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:36,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:36,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:36,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:36,893 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:36,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:36,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:36,975 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:36,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:36,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:36,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:36,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:37,153 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:37,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:37,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:37,227 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:37,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:37,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:37,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:37,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:37,400 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:37,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:37,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:37,480 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:37,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:37,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:37,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:37,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:37,660 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:37,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:37,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:37,739 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:37,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:37,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:37,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:37,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:37,918 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:37,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:37,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:37,994 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:37,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:37,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:37,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:37,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:38,180 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:38,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:38,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:38,257 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:38,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:38,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:38,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:38,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:38,442 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:38,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:38,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:38,524 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:38,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:38,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:38,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:38,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:38,707 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:38,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:38,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:38,779 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:38,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:38,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:38,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:38,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:38,957 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:39,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:39,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:39,034 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:39,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:39,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:39,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:39,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:39,210 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:39,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:39,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:39,278 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:39,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:39,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:39,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:39,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:39,457 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:39,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:39,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:39,529 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:39,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:39,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:39,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:39,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:39,712 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:39,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:39,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:39,785 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:39,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:39,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:39,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:39,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:39,964 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:40,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:40,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:40,034 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:40,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:40,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:40,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:40,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:40,214 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:40,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:40,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:40,289 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:40,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:40,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:40,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:40,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:40,465 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:40,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:40,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:40,546 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:40,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:40,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:40,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:40,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:40,725 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:40,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:40,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:40,807 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:40,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:40,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:40,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:40,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:40,992 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:41,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:41,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:41,070 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:41,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:41,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:41,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:41,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:41,246 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:41,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:41,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:41,319 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:41,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:41,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:41,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:41,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:41,502 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:41,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:41,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:41,586 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:41,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:41,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:41,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:41,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:41,775 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:41,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:41,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:41,859 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:41,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:41,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:41,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:41,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:42,044 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:42,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:42,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:42,116 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:42,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:42,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:42,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:42,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:42,290 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:42,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:42,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:42,365 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:42,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:42,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:42,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:42,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:42,544 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:42,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:42,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:42,626 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:42,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:42,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:42,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:42,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:42,807 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:42,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:42,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:42,880 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:42,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:42,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:42,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:42,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:43,081 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:43,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:43,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:43,156 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:43,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:43,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:43,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:43,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:43,333 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:43,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:43,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:43,406 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:43,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:43,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:43,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:43,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:43,586 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:43,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:43,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:43,662 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:43,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:43,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:43,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:43,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:43,837 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:43,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:43,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:43,906 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:43,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:43,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:43,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:43,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:44,107 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:44,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:44,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:44,178 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:44,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:44,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:44,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:44,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:44,357 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:44,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:44,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:44,430 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:44,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:44,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:44,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:44,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:44,611 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:44,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:44,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:44,684 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:44,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:44,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:44,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:44,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:44,889 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:44,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:44,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:44,960 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:44,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:44,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:44,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:44,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:45,140 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:45,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:45,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:45,213 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:45,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:45,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:45,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:45,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:45,392 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:45,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:45,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:45,463 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:45,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:45,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:45,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:45,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:45,639 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:45,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:45,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:45,710 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:45,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:45,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:45,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:45,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:45,890 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:45,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:45,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:45,961 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:45,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:45,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:45,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:45,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:46,139 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:46,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:46,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:46,214 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:46,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:46,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:46,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:46,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:46,401 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:46,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:46,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:46,479 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:46,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:46,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:46,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:46,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:46,661 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:46,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:46,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:46,746 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:46,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:46,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:46,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:46,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:46,923 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:47,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:47,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:47,013 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:47,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:47,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:47,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:47,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:47,199 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:47,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:47,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:47,283 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:47,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:47,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:47,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:47,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:47,465 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:47,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:47,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:47,548 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:47,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:47,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:47,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:47,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:47,737 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:47,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:47,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:47,822 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:47,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:47,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:47,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:47,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:48,005 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:48,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:48,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:48,073 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:48,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:48,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:48,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:48,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:48,253 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:48,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:48,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:48,329 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:48,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:48,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:48,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:48,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:48,555 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:48,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:48,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:48,639 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:48,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:48,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:48,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:48,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:48,827 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:48,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:48,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:48,911 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:48,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:48,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:48,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:48,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:49,092 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:49,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:49,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:49,176 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:49,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:49,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:49,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:49,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:49,365 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:49,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:49,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:49,450 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:49,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:49,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:49,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:49,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:49,638 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:49,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:49,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:49,722 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:49,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:49,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:49,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:49,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:49,911 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:49,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:49,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:49,996 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:49,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:49,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:49,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:50,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:50,181 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:50,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:50,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:50,264 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:50,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:50,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:50,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:50,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:50,448 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:50,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:50,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:50,534 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:50,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:50,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:50,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:50,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:50,715 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:50,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:50,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:50,794 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:50,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:50,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:50,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:50,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:50,994 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:51,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:51,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:51,068 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:51,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:51,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:51,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:51,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:51,250 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:51,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:51,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:51,322 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:51,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:51,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:51,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:51,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:51,501 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:51,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:51,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:51,574 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:51,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:51,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:51,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:51,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:51,754 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:51,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:51,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:51,827 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:51,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:51,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:51,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:51,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:52,007 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:52,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:52,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:52,081 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:52,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:52,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:52,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:52,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:52,259 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:52,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:52,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:52,332 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:52,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:52,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:52,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:52,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:52,513 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:52,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:52,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:52,583 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:52,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:52,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:52,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:52,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:52,814 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:52,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:52,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:52,889 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:52,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:52,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:52,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:52,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:53,069 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:53,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:53,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:53,146 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:53,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:53,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:53,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:53,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:53,326 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:53,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:53,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:53,409 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:53,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:53,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:53,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:53,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:53,598 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:53,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:53,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:53,666 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:53,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:53,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:53,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:53,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:53,852 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:53,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:53,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:53,936 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:53,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:53,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:53,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:53,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:54,115 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:54,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:54,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:54,197 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:54,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:54,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:54,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:54,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:54,377 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:54,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:54,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:54,455 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:54,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:54,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:54,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:54,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:54,629 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:54,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:54,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:54,708 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:54,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:54,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:54,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:54,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:54,894 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:54,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:54,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:54,979 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:54,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:54,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:54,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:54,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:55,167 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:55,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:55,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:55,251 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:55,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:55,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:55,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:55,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:55,437 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:55,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:55,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:55,523 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:55,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:55,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:55,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:55,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:55,713 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:55,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:55,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:55,797 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:55,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:55,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:55,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:55,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:55,982 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:56,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:56,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:56,065 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:56,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:56,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:56,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:56,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:56,251 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:56,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:56,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:56,335 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:56,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:56,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:56,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:56,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:56,523 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:56,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:56,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:56,607 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:56,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:56,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:56,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:56,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:56,797 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:56,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:56,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:56,884 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:56,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:56,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:56,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:56,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:57,067 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:57,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:57,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:57,136 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:57,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:57,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:57,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:57,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:57,318 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:57,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:57,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:57,394 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:57,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:57,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:57,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:57,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:57,570 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:57,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:57,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:57,645 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:57,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:57,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:57,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:57,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:57,821 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:57,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:57,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:57,902 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:57,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:57,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:57,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:57,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:58,087 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:58,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:58,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:58,165 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:58,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:58,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:58,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:58,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:58,345 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:58,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:58,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:58,416 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:58,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:58,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:58,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:58,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:58,598 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:58,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:58,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:58,675 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:58,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:58,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:58,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:58,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:58,857 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:58,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:58,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:58,927 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:58,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:58,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:58,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:58,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:59,108 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:59,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:59,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:59,183 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:59,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:59,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:59,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:59,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:59,361 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:59,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:59,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:59,431 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:59,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:59,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:59,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:59,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:59,611 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:59,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:59,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:59,684 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:59,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:59,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:59,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:59,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:59,859 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:31:59,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:59,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:31:59,926 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:31:59,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:59,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:59,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:59,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:00,108 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:00,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:00,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:00,180 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:00,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:00,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:00,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:00,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:00,360 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:00,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:00,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:00,435 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:00,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:00,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:00,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:00,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:00,622 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:00,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:00,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:00,692 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:00,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:00,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:00,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:00,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:00,884 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:00,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:00,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:00,952 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:00,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:00,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:00,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:00,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:01,132 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:01,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:01,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:01,207 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:01,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:01,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:01,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:01,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:01,387 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:01,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:01,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:01,457 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:01,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:01,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:01,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:01,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:01,650 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:01,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:01,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:01,732 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:01,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:01,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:01,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:01,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:01,916 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:02,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:02,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:02,001 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:02,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:02,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:02,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:02,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:02,189 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:02,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:02,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:02,274 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:02,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:02,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:02,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:02,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:02,456 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:02,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:02,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:02,534 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:02,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:02,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:02,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:02,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:02,716 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:02,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:02,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:02,785 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:02,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:02,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:02,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:02,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:02,965 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:03,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:03,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:03,048 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:03,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:03,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:03,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:03,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:03,225 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:03,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:03,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:03,291 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:03,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:03,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:03,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:03,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:03,470 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:03,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:03,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:03,550 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:03,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:03,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:03,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:03,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:03,731 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:03,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:03,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:03,814 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:03,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:03,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:03,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:03,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:04,003 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:04,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:04,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:04,087 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:04,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:04,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:04,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:04,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:04,270 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:04,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:04,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:04,355 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:04,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:04,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:04,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:04,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:04,541 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:04,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:04,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:04,621 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:04,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:04,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:04,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:04,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:04,797 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:04,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:04,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:04,864 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:04,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:04,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:04,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:04,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:05,044 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:05,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:05,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:05,125 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:05,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:05,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:05,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:05,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:05,303 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:05,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:05,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:05,386 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:05,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:05,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:05,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:05,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:05,565 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:05,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:05,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:05,648 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:05,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:05,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:05,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:05,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:05,833 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:05,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:05,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:05,918 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:05,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:05,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:05,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:05,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:06,098 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:06,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:06,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:06,179 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:06,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:06,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:06,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:06,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:06,364 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:06,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:06,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:06,449 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:06,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:06,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:06,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:06,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:06,634 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:06,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:06,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:06,719 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:06,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:06,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:06,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:06,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:06,907 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:06,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:06,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:06,990 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:06,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:06,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:06,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:06,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:07,176 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:07,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:07,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:07,259 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:07,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:07,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:07,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:07,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:07,438 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:07,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:07,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:07,515 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:07,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:07,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:07,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:07,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:07,694 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:07,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:07,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:07,770 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:07,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:07,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:07,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:07,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:07,952 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:08,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:08,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:08,038 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:08,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:08,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:08,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:08,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:08,217 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:08,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:08,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:08,294 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:08,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:08,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:08,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:08,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:08,472 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:08,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:08,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:08,547 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:08,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:08,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:08,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:08,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:08,726 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:08,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:08,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:08,799 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:08,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:08,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:08,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:08,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:08,978 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:09,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:09,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:09,060 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:09,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:09,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:09,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:09,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:09,242 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:09,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:09,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:09,319 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:09,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:09,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:09,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:09,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:09,495 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:09,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:09,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:09,565 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:09,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:09,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:09,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:09,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:09,746 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:09,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:09,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:09,818 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:09,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:09,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:09,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:09,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:09,999 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:10,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:10,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:10,072 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:10,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:10,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:10,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:10,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:10,255 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:10,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:10,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:10,327 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:10,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:10,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:10,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:10,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:10,508 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:10,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:10,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:10,593 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:10,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:10,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:10,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:10,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:10,778 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:10,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:10,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:10,862 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:10,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:10,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:10,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:10,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:11,039 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:11,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:11,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:11,110 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:11,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:11,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:11,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:11,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:11,321 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:11,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:11,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:11,407 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:11,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:11,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:11,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:11,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:11,582 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:11,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:11,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:11,667 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:11,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:11,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:11,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:11,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:11,851 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:11,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:11,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:11,935 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:11,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:11,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:11,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:11,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:12,115 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:12,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:12,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:12,190 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:12,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:12,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:12,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:12,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:12,370 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:12,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:12,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:12,454 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:12,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:12,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:12,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:12,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:12,638 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:12,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:12,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:12,724 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:12,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:12,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:12,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:12,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:12,903 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:12,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:12,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:12,985 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:12,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:12,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:12,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:12,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:13,165 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:13,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:13,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:13,243 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:13,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:13,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:13,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:13,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:13,419 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:13,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:13,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:13,494 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:13,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:13,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:13,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:13,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:13,678 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:13,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:13,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:13,754 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:13,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:13,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:13,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:13,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:13,934 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:14,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:14,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:14,010 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:14,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:14,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:14,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:14,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:14,193 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:14,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:14,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:14,277 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:14,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:14,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:14,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:14,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:14,462 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:14,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:14,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:14,546 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:14,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:14,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:14,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:14,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:14,730 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:14,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:14,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:14,816 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:14,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:14,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:14,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:14,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:14,994 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:15,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:15,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:15,075 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:15,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:15,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:15,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:15,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:15,255 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:15,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:15,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:15,338 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:15,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:15,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:15,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:15,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:15,518 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:15,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:15,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:15,591 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:15,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:15,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:15,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:15,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:15,773 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:15,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:15,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:15,846 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:15,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:15,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:15,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:15,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:16,028 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:16,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:16,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:16,101 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:16,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:16,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:16,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:16,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:16,282 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:16,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:16,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:16,354 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:16,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:16,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:16,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:16,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:16,537 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:16,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:16,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:16,627 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:16,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:16,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:16,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:16,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:16,817 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:16,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:16,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:16,894 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:16,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:16,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:16,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:16,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:17,078 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:17,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:17,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:17,148 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:17,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:17,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:17,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:17,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:17,320 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:17,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:17,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:17,396 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:17,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:17,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:17,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:17,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:17,580 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:17,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:17,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:17,648 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:17,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:17,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:17,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:17,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:17,826 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:17,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:17,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:17,895 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:17,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:17,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:17,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:17,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:18,078 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:18,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:18,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:18,149 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:18,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:18,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:18,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:18,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:18,328 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:18,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:18,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:18,397 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:18,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:18,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:18,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:18,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:18,577 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:18,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:18,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:18,665 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:18,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:18,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:18,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:18,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:18,852 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:18,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:18,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:18,937 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:18,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:18,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:18,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:18,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:19,120 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:19,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:19,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:19,203 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:19,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:19,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:19,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:19,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:19,387 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:19,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:19,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:19,470 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:19,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:19,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:19,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:19,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:19,650 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:19,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:19,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:19,736 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:19,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:19,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:19,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:19,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:19,925 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:20,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:20,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:20,006 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:20,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:20,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:20,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:20,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:20,190 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:20,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:20,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:20,264 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:20,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:20,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:20,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:20,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:20,446 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:20,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:20,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:20,521 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:20,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:20,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:20,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:20,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:20,703 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:20,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:20,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:20,778 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:20,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:20,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:20,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:20,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:20,965 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:21,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:21,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:21,042 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:21,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:21,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:21,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:21,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:21,221 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:21,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:21,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:21,301 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:21,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:21,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:21,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:21,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:21,482 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:21,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:21,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:21,559 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:21,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:21,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:21,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:21,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:21,739 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:21,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:21,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:21,805 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:21,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:21,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:21,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:21,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:21,983 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:22,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:22,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:22,060 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:22,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:22,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:22,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:22,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:22,245 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:22,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:22,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:22,314 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:22,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:22,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:22,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:22,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:22,493 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:22,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:22,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:22,563 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:22,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:22,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:22,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:22,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:22,744 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:22,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:22,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:22,814 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:22,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:22,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:22,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:22,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:22,993 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:23,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:23,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:23,064 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:23,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:23,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:23,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:23,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:23,243 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:23,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:23,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:23,309 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:23,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:23,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:23,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:23,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:23,483 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:23,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:23,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:23,549 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:23,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:23,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:23,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:23,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:23,727 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:23,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:23,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:23,794 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:23,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:23,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:23,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:23,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:23,974 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:24,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:24,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:24,044 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:24,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:24,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:24,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:24,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:24,225 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:24,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:24,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:24,294 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:24,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:24,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:24,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:24,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:24,473 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:24,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:24,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:24,543 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:24,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:24,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:24,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:24,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:24,730 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:24,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:24,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:24,800 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:24,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:24,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:24,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:24,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:24,980 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:25,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:25,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:25,054 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:25,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:25,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:25,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:25,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:25,243 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:25,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:25,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:25,330 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:25,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:25,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:25,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:25,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:25,510 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:25,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:25,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:25,593 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:25,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:25,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:25,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:25,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:25,772 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:25,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:25,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:25,840 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:25,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:25,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:25,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:25,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:26,013 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:26,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:26,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:26,080 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:26,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:26,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:26,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:26,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:26,260 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:26,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:26,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:26,330 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:26,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:26,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:26,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:26,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:26,511 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:26,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:26,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:26,581 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:26,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:26,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:26,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:26,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:26,761 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:26,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:26,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:26,840 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:26,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:26,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:26,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:26,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:27,028 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:27,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:27,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:27,109 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:27,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:27,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:27,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:27,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:27,295 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:27,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:27,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:27,379 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:27,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:27,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:27,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:27,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:27,563 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:27,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:27,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:27,646 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:27,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:27,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:27,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:27,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:27,827 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:27,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:27,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:27,910 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:27,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:27,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:27,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:27,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:28,095 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:28,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:28,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:28,181 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:28,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:28,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:28,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:28,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:28,374 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:28,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:28,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:28,459 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:28,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:28,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:28,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:28,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:28,641 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:28,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:28,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:28,717 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:28,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:28,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:28,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:28,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:28,902 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:28,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:28,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:28,986 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:28,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:28,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:28,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:28,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:29,167 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:29,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:29,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:29,242 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:29,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:29,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:29,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:29,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:29,426 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:29,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:29,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:29,499 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:29,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:29,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:29,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:29,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:29,674 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:29,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:29,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:29,746 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:29,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:29,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:29,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:29,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:29,923 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:29,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:29,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:29,990 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:29,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:29,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:29,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:29,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:30,247 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:30,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:30,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:30,330 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:30,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:30,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:30,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:30,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:30,516 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:30,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:30,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:30,601 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:30,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:30,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:30,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:30,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:30,788 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:30,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:30,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:30,874 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:30,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:30,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:30,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:30,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:31,060 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:31,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:31,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:31,134 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:31,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:31,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:31,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:31,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:31,315 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:31,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:31,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:31,388 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:31,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:31,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:31,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:31,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:31,574 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:31,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:31,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:31,648 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:31,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:31,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:31,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:31,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:31,826 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:31,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:31,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:31,897 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:31,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:31,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:31,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:31,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:32,078 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:32,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:32,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:32,162 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:32,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:32,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:32,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:32,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:32,338 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:32,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:32,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:32,421 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:32,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:32,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:32,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:32,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:32,606 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:32,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:32,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:32,690 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:32,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:32,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:32,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:32,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:32,873 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:32,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:32,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:32,957 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:32,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:32,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:32,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:32,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:33,141 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:33,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:33,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:33,218 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:33,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:33,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:33,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:33,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:33,401 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:33,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:33,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:33,473 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:33,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:33,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:33,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:33,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:33,661 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:33,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:33,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:33,747 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:33,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:33,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:33,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:33,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:33,932 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:34,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:34,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:34,016 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:34,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:34,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:34,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:34,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:34,209 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:34,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:34,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:34,292 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:34,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:34,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:34,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:34,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:34,477 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:34,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:34,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:34,561 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:34,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:34,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:34,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:34,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:34,742 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:34,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:34,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:34,824 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:34,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:34,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:34,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:34,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:35,010 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:35,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:35,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:35,097 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:35,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:35,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:35,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:35,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:35,285 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:35,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:35,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:35,372 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:35,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:35,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:35,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:35,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:35,562 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:35,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:35,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:35,651 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:35,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:35,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:35,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:35,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:35,840 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:35,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:35,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:35,927 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:35,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:35,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:35,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:35,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:36,117 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:36,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:36,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:36,209 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:36,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:36,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:36,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:36,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:36,399 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:36,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:36,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:36,482 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:36,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:36,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:36,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:36,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:36,668 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:36,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:36,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:36,752 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:36,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:36,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:36,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:36,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:36,930 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:37,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:37,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:37,002 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:37,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:37,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:37,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:37,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:37,187 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:37,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:37,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:37,273 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:37,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:37,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:37,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:37,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:37,460 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:37,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:37,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:37,545 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:37,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:37,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:37,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:37,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:37,730 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:37,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:37,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:37,816 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:37,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:37,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:37,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:37,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:38,005 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:38,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:38,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:38,091 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:38,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:38,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:38,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:38,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:38,275 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:38,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:38,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:38,354 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:38,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:38,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:38,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:38,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:38,542 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:38,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:38,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:38,625 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:38,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:38,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:38,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:38,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:38,803 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:38,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:38,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:38,879 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:38,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:38,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:38,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:38,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:39,058 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:39,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:39,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:39,133 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:39,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:39,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:39,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:39,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:39,311 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:39,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:39,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:39,386 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:39,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:39,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:39,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:39,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:39,566 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:39,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:39,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:39,640 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:39,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:39,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:39,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:39,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:39,824 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:39,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:39,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:39,896 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:39,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:39,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:39,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:39,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:40,080 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:40,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:40,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:40,165 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:40,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:40,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:40,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:40,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:40,350 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:40,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:40,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:40,435 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:40,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:40,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:40,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:40,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:40,623 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:40,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:40,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:40,708 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:40,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:40,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:40,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:40,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:40,907 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:40,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:40,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:40,982 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:40,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:40,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:40,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:40,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:41,164 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:41,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:41,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:41,244 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:41,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:41,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:41,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:41,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:41,424 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:41,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:41,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:41,502 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:41,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:41,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:41,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:41,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:41,673 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:41,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:41,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:41,745 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:41,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:41,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:41,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:41,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:41,926 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:41,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:42,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:42,000 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:42,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:42,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:42,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:42,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:42,182 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:42,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:42,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:42,259 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:42,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:42,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:42,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:42,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:42,443 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:42,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:42,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:42,513 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:42,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:42,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:42,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:42,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:42,694 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:42,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:42,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:42,779 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:42,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:42,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:42,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:42,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:42,961 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:43,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:43,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:43,038 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:43,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:43,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:43,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:43,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:43,219 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:43,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:43,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:43,294 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:43,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:43,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:43,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:43,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:43,528 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:43,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:43,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:43,597 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:43,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:43,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:43,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:43,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:43,778 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:43,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:43,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:43,847 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:43,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:43,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:43,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:43,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:44,027 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:44,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:44,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:44,097 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:44,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:44,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:44,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:44,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:44,275 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:44,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:44,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:44,358 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:44,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:44,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:44,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:44,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:44,539 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:44,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:44,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:44,623 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:44,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:44,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:44,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:44,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:44,810 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:44,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:44,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:44,897 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:44,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:44,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:44,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:44,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:45,082 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:45,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:45,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:45,167 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:45,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:45,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:45,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:45,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:45,357 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:45,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:45,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:45,440 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:45,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:45,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:45,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:45,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:45,621 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:45,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:45,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:45,704 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:45,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:45,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:45,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:45,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:45,887 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:45,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:45,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:45,962 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:45,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:45,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:45,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:45,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:46,144 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:46,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:46,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:46,227 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:46,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:46,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:46,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:46,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:46,409 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:46,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:46,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:46,493 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:46,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:46,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:46,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:46,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:46,673 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:46,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:46,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:46,750 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:46,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:46,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:46,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:46,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:46,935 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:47,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:47,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:47,009 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:47,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:47,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:47,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:47,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:47,195 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:47,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:47,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:47,268 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:47,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:47,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:47,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:47,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:47,450 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:47,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:47,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:47,522 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:47,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:47,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:47,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:47,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:47,727 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:47,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:47,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:47,799 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:47,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:47,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:47,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:47,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:47,981 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:48,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:48,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:48,053 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:48,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:48,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:48,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:48,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:48,231 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:48,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:48,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:48,300 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:48,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:48,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:48,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:48,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:48,476 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:48,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:48,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:48,558 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:48,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:48,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:48,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:48,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:48,739 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:48,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:48,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:48,811 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:48,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:48,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:48,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:48,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:48,982 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:49,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:49,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:49,065 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:49,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:49,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:49,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:49,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:49,254 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:49,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:49,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:49,338 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:49,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:49,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:49,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:49,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:49,524 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:49,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:49,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:49,609 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:49,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:49,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:49,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:49,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:49,795 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:49,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:49,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:49,885 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:49,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:49,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:49,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:49,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:50,069 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:50,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:50,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:50,155 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:50,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:50,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:50,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:50,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:50,341 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:50,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:50,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:50,427 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:50,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:50,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:50,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:50,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:50,610 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:50,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:50,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:50,693 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:50,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:50,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:50,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:50,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:50,889 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:50,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:50,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:50,977 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:50,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:50,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:50,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:50,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:51,156 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:51,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:51,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:51,225 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:51,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:51,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:51,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:51,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:51,407 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:51,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:51,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:51,483 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:51,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:51,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:51,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:51,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:51,667 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:51,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:51,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:51,752 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:51,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:51,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:51,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:51,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:51,937 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:52,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:52,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:52,023 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:52,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:52,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:52,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:52,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:52,215 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:52,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:52,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:52,288 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:52,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:52,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:52,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:52,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:52,470 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:52,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:52,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:52,544 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:52,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:52,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:52,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:52,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:52,728 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:52,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:52,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:52,808 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:52,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:52,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:52,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:52,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:52,988 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:53,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:53,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:53,072 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:53,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:53,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:53,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:53,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:53,252 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:53,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:53,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:53,332 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:53,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:53,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:53,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:53,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:53,511 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:53,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:53,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:53,579 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:53,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:53,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:53,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:53,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:53,756 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:53,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:53,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:53,828 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:53,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:53,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:53,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:53,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:54,011 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:54,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:54,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:54,085 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:54,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:54,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:54,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:54,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:54,266 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:54,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:54,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:54,341 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:54,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:54,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:54,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:54,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:54,527 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:54,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:54,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:54,600 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:54,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:54,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:54,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:54,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:54,783 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:54,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:54,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:54,856 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:54,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:54,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:54,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:54,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:55,042 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:55,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:55,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:55,126 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:55,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:55,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:55,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:55,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:55,312 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:55,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:55,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:55,395 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:55,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:55,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:55,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:55,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:55,577 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:55,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:55,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:55,660 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:55,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:55,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:55,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:55,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:55,839 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:55,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:55,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:55,919 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:55,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:55,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:55,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:55,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:56,101 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:56,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:56,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:56,187 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:56,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:56,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:56,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:56,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:56,376 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:56,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:56,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:56,463 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:56,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:56,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:56,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:56,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:56,651 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:56,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:56,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:56,739 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:56,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:56,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:56,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:56,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:56,929 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:57,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:57,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:57,017 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:57,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:57,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:57,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:57,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:57,206 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:57,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:57,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:57,289 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:57,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:57,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:57,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:57,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:57,471 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:57,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:57,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:57,555 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:57,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:57,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:57,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:57,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:57,744 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:57,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:57,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:57,829 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:57,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:57,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:57,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:57,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:58,011 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:58,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:58,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:58,095 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:58,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:58,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:58,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:58,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:58,275 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:58,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:58,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:58,358 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:58,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:58,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:58,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:58,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:58,547 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:58,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:58,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:58,627 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:58,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:58,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:58,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:58,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:58,803 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:58,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:58,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:58,885 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:58,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:58,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:58,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:58,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:59,079 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:59,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:59,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:59,165 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:59,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:59,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:59,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:59,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:59,348 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:59,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:59,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:59,417 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:59,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:59,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:59,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:59,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:59,601 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:59,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:59,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:59,670 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:59,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:59,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:59,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:59,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:59,851 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:32:59,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:59,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:32:59,927 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:32:59,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:59,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:59,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:59,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:00,110 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:00,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:00,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:00,185 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:00,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:00,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:00,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:00,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:00,365 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:00,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:00,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:00,437 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:00,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:00,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:00,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:00,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:00,611 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:00,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:00,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:00,681 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:00,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:00,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:00,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:00,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:00,865 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:00,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:00,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:00,936 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:00,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:00,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:00,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:00,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:01,111 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:01,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:01,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:01,181 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:01,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:01,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:01,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:01,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:01,361 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:01,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:01,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:01,436 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:01,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:01,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:01,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:01,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:01,628 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:01,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:01,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:01,703 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:01,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:01,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:01,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:01,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:01,884 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:01,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:01,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:01,954 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:01,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:01,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:01,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:01,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:02,134 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:02,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:02,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:02,204 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:02,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:02,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:02,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:02,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:02,403 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:02,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:02,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:02,474 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:02,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:02,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:02,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:02,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:02,661 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:02,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:02,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:02,747 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:02,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:02,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:02,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:02,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:02,934 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:03,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:03,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:03,018 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:03,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:03,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:03,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:03,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:03,202 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:03,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:03,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:03,277 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:03,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:03,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:03,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:03,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:03,453 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:03,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:03,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:03,529 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:03,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:03,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:03,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:03,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:03,708 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:03,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:03,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:03,777 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:03,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:03,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:03,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:03,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:03,953 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:04,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:04,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:04,027 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:04,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:04,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:04,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:04,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:04,214 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:04,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:04,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:04,285 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:04,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:04,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:04,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:04,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:04,469 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:04,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:04,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:04,554 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:04,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:04,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:04,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:04,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:04,742 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:04,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:04,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:04,829 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:04,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:04,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:04,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:04,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:05,021 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:05,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:05,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:05,108 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:05,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:05,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:05,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:05,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:05,295 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:05,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:05,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:05,375 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:05,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:05,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:05,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:05,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:05,561 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:05,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:05,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:05,644 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:05,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:05,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:05,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:05,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:05,825 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:05,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:05,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:05,905 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:05,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:05,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:05,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:05,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:06,083 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:06,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:06,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:06,166 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:06,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:06,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:06,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:06,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:06,343 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:06,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:06,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:06,424 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:06,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:06,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:06,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:06,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:06,608 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:06,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:06,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:06,691 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:06,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:06,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:06,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:06,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:06,882 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:06,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:06,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:06,957 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:06,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:06,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:06,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:06,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:07,142 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:07,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:07,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:07,217 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:07,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:07,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:07,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:07,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:07,399 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:07,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:07,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:07,477 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:07,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:07,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:07,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:07,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:07,657 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:07,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:07,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:07,733 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:07,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:07,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:07,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:07,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:07,914 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:07,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:07,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:07,989 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:07,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:07,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:07,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:07,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:08,173 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:08,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:08,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:08,251 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:08,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:08,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:08,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:08,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:08,430 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:08,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:08,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:08,497 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:08,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:08,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:08,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:08,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:08,673 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:08,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:08,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:08,749 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:08,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:08,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:08,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:08,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:08,930 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:09,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:09,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:09,012 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:09,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:09,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:09,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:09,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:09,192 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:09,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:09,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:09,277 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:09,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:09,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:09,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:09,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:09,483 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:09,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:09,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:09,570 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:09,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:09,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:09,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:09,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:09,756 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:09,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:09,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:09,835 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:09,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:09,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:09,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:09,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:10,019 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:10,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:10,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:10,093 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:10,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:10,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:10,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:10,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:10,281 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:10,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:10,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:10,356 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:10,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:10,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:10,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:10,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:10,538 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:10,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:10,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:10,611 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:10,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:10,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:10,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:10,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:10,805 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:10,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:10,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:10,897 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:10,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:10,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:10,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:10,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:11,076 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:11,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:11,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:11,149 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:11,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:11,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:11,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:11,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:11,324 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:11,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:11,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:11,396 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:11,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:11,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:11,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:11,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:11,572 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:11,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:11,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:11,644 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:11,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:11,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:11,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:11,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:11,816 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:11,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:11,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:11,889 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:11,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:11,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:11,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:11,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:12,074 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:12,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:12,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:12,147 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:12,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:12,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:12,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:12,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:12,329 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:12,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:12,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:12,405 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:12,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:12,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:12,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:12,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:12,587 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:12,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:12,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:12,662 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:12,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:12,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:12,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:12,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:12,844 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:12,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:12,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:12,918 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:12,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:12,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:12,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:12,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:13,106 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:13,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:13,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:13,192 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:13,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:13,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:13,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:13,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:13,378 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:13,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:13,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:13,464 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:13,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:13,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:13,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:13,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:13,653 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:13,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:13,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:13,735 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:13,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:13,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:13,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:13,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:13,916 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:13,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:13,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:13,996 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:13,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:13,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:13,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:14,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:14,171 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:14,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:14,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:14,244 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:14,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:14,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:14,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:14,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:14,425 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:14,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:14,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:14,500 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:14,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:14,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:14,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:14,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:14,677 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:14,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:14,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:14,756 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:14,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:14,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:14,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:14,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:14,944 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:15,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:15,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:15,032 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:15,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:15,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:15,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:15,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:15,217 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:15,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:15,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:15,300 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:15,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:15,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:15,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:15,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:15,486 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:15,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:15,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:15,572 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:15,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:15,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:15,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:15,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:15,772 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:15,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:15,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:15,858 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:15,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:15,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:15,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:15,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:16,046 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:16,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:16,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:16,116 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:16,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:16,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:16,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:16,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:16,299 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:16,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:16,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:16,375 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:16,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:16,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:16,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:16,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:16,561 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:16,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:16,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:16,636 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:16,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:16,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:16,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:16,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:16,813 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:16,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:16,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:16,893 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:16,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:16,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:16,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:16,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:17,072 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:17,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:17,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:17,142 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:17,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:17,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:17,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:17,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:17,316 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:17,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:17,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:17,388 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:17,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:17,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:17,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:17,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:17,572 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:17,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:17,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:17,659 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:17,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:17,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:17,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:17,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:17,845 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:17,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:17,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:17,921 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:17,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:17,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:17,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:17,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:18,104 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:18,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:18,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:18,177 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:18,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:18,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:18,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:18,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:18,369 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:18,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:18,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:18,456 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:18,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:18,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:18,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:18,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:18,649 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:18,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:18,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:18,730 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:18,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:18,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:18,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:18,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:18,921 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:19,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:19,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:19,010 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:19,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:19,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:19,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:19,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:19,205 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:19,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:19,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:19,286 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:19,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:19,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:19,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:19,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:19,486 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:19,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:19,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:19,563 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:19,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:19,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:19,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:19,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:19,738 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:19,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:19,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:19,820 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:19,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:19,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:19,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:19,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:20,013 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:20,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:20,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:20,096 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:20,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:20,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:20,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:20,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:20,278 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:20,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:20,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:20,366 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:20,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:20,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:20,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:20,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:20,559 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:20,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:20,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:20,647 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:20,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:20,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:20,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:20,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:20,838 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:20,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:20,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:20,925 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:20,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:20,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:20,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:20,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:21,109 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:21,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:21,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:21,189 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:21,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:21,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:21,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:21,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:21,375 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:21,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:21,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:21,463 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:21,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:21,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:21,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:21,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:21,655 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:21,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:21,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:21,739 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:21,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:21,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:21,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:21,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:21,923 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:22,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:22,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:22,002 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:22,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:22,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:22,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:22,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:22,185 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:22,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:22,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:22,255 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:22,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:22,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:22,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:22,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:22,434 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:22,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:22,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:22,506 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:22,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:22,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:22,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:22,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:22,683 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:22,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:22,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:22,765 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:22,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:22,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:22,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:22,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:22,944 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:23,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:23,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:23,027 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:23,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:23,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:23,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:23,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:23,213 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:23,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:23,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:23,287 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:23,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:23,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:23,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:23,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:23,477 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:23,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:23,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:23,553 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:23,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:23,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:23,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:23,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:23,737 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:23,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:23,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:23,819 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:23,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:23,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:23,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:23,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:24,008 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:24,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:24,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:24,095 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:24,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:24,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:24,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:24,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:24,281 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:24,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:24,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:24,368 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:24,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:24,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:24,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:24,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:24,556 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:24,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:24,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:24,642 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:24,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:24,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:24,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:24,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:24,828 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:24,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:24,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:24,914 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:24,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:24,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:24,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:24,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:25,095 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:25,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:25,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:25,178 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:25,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:25,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:25,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:25,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:25,356 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:25,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:25,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:25,437 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:25,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:25,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:25,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:25,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:25,615 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:25,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:25,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:25,697 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:25,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:25,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:25,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:25,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:25,876 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:25,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:25,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:25,958 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:25,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:25,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:25,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:25,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:26,143 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:26,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:26,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:26,224 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:26,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:26,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:26,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:26,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:26,411 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:26,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:26,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:26,495 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:26,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:26,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:26,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:26,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:26,678 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:26,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:26,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:26,750 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:26,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:26,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:26,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:26,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:26,933 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:27,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:27,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:27,006 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:27,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:27,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:27,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:27,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:27,188 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:27,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:27,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:27,258 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:27,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:27,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:27,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:27,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:27,441 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:27,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:27,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:27,513 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:27,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:27,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:27,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:27,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:27,697 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:27,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:27,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:27,781 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:27,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:27,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:27,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:27,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:27,964 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:28,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:28,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:28,047 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:28,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:28,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:28,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:28,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:28,228 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:28,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:28,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:28,300 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:28,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:28,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:28,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:28,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:28,481 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:28,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:28,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:28,563 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:28,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:28,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:28,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:28,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:28,746 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:28,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:28,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:28,832 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:28,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:28,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:28,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:28,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:29,025 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:29,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:29,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:29,111 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:29,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:29,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:29,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:29,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:29,305 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:29,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:29,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:29,392 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:29,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:29,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:29,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:29,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:29,584 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:29,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:29,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:29,671 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:29,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:29,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:29,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:29,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:29,862 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:29,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:29,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:29,950 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:29,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:29,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:29,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:29,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:30,141 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:30,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:30,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:30,219 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:30,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:30,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:30,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:30,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:30,403 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:30,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:30,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:30,475 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:30,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:30,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:30,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:30,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:30,659 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:30,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:30,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:30,737 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:30,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:30,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:30,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:30,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:30,922 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:31,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:31,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:31,007 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:31,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:31,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:31,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:31,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:31,186 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:31,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:31,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:31,261 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:31,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:31,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:31,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:31,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:31,438 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:31,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:31,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:31,514 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:31,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:31,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:31,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:31,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:31,695 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:31,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:31,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:31,775 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:31,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:31,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:31,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:31,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:31,953 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:32,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:32,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:32,039 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:32,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:32,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:32,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:32,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:32,226 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:32,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:32,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:32,314 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:32,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:32,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:32,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:32,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:32,501 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:32,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:32,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:32,589 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:32,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:32,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:32,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:32,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:32,778 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:32,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:32,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:32,859 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:32,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:32,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:32,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:32,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:33,047 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:33,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:33,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:33,127 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:33,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:33,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:33,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:33,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:33,315 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:33,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:33,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:33,403 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:33,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:33,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:33,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:33,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:33,590 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:33,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:33,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:33,671 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:33,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:33,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:33,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:33,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:33,859 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:33,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:33,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:33,932 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:33,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:33,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:33,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:33,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:34,109 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:34,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:34,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:34,193 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:34,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:34,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:34,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:34,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:34,373 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:34,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:34,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:34,454 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:34,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:34,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:34,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:34,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:34,630 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:34,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:34,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:34,712 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:34,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:34,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:34,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:34,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:34,903 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:34,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:34,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:34,988 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:34,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:34,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:34,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:34,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:35,177 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:35,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:35,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:35,262 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:35,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:35,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:35,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:35,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:35,448 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:35,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:35,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:35,525 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:35,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:35,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:35,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:35,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:35,707 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:35,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:35,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:35,783 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:35,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:35,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:35,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:35,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:35,966 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:36,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:36,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:36,044 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:36,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:36,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:36,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:36,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:36,227 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:36,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:36,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:36,304 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:36,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:36,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:36,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:36,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:36,487 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:36,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:36,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:36,563 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:36,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:36,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:36,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:36,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:36,742 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:36,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:36,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:36,815 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:36,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:36,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:36,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:36,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:36,995 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:37,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:37,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:37,069 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:37,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:37,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:37,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:37,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:37,249 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:37,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:37,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:37,320 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:37,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:37,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:37,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:37,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:37,500 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:37,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:37,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:37,582 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:37,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:37,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:37,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:37,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:37,759 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:37,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:37,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:37,827 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:37,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:37,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:37,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:37,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:38,027 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:38,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:38,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:38,115 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:38,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:38,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:38,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:38,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:38,356 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:38,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:38,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:38,444 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:38,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:38,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:38,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:38,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:38,635 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:38,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:38,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:38,723 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:38,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:38,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:38,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:38,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:38,917 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:39,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:39,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:39,003 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:39,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:39,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:39,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:39,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:39,188 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:39,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:39,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:39,264 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:39,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:39,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:39,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:39,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:39,449 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:39,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:39,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:39,523 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:39,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:39,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:39,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:39,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:39,712 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:39,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:39,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:39,801 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:39,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:39,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:39,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:39,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:39,981 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:40,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:40,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:40,065 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:40,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:40,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:40,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:40,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:40,252 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:40,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:40,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:40,335 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:40,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:40,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:40,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:40,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:40,517 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:40,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:40,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:40,593 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:40,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:40,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:40,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:40,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:40,775 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:40,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:40,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:40,866 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:40,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:40,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:40,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:40,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:41,057 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:41,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:41,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:41,139 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:41,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:41,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:41,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:41,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:41,333 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:41,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:41,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:41,410 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:41,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:41,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:41,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:41,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:41,596 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:41,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:41,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:41,684 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:41,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:41,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:41,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:41,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:41,877 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:41,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:41,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:41,966 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:41,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:41,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:41,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:41,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:42,158 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:42,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:42,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:42,242 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:42,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:42,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:42,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:42,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:42,451 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:42,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:42,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:42,538 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:42,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:42,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:42,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:42,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:42,725 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:42,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:42,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:42,808 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:42,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:42,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:42,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:42,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:42,991 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:43,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:43,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:43,077 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:43,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:43,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:43,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:43,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:43,256 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:43,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:43,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:43,332 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:43,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:43,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:43,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:43,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:43,514 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:43,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:43,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:43,596 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:43,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:43,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:43,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:43,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:43,775 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:43,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:43,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:43,852 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:43,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:43,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:43,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:43,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:44,034 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:44,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:44,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:44,113 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:44,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:44,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:44,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:44,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:44,298 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:44,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:44,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:44,375 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:44,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:44,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:44,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:44,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:44,559 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:44,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:44,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:44,643 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:44,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:44,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:44,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:44,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:44,834 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:44,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:44,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:44,921 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:44,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:44,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:44,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:44,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:45,109 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:45,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:45,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:45,197 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:45,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:45,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:45,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:45,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:45,387 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:45,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:45,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:45,475 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:45,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:45,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:45,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:45,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:45,663 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:45,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:45,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:45,751 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:45,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:45,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:45,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:45,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:45,941 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:46,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:46,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:46,018 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:46,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:46,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:46,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:46,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:46,194 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:46,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:46,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:46,273 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:46,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:46,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:46,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:46,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:46,450 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:46,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:46,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:46,527 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:46,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:46,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:46,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:46,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:46,705 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:46,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:46,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:46,789 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:46,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:46,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:46,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:46,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:46,977 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:47,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:47,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:47,065 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:47,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:47,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:47,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:47,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:47,253 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:47,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:47,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:47,333 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:47,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:47,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:47,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:47,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:47,516 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:47,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:47,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:47,594 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:47,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:47,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:47,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:47,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:47,777 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:47,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:47,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:47,864 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:47,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:47,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:47,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:47,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:48,056 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:48,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:48,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:48,144 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:48,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:48,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:48,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:48,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:48,336 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:48,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:48,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:48,425 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:48,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:48,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:48,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:48,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:48,616 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:48,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:48,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:48,705 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:48,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:48,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:48,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:48,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:48,894 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:48,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:48,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:48,978 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:48,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:48,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:48,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:48,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:49,161 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:49,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:49,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:49,240 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:49,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:49,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:49,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:49,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:49,422 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:49,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:49,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:49,506 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:49,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:49,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:49,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:49,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:49,692 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:49,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:49,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:49,775 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:49,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:49,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:49,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:49,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:49,957 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:50,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:50,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:50,037 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:50,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:50,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:50,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:50,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:50,228 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:50,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:50,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:50,317 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:50,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:50,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:50,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:50,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:50,511 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:50,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:50,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:50,599 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:50,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:50,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:50,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:50,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:50,793 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:50,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:50,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:50,879 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:50,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:50,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:50,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:50,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:51,073 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:51,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:51,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:51,161 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:51,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:51,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:51,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:51,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:51,354 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:51,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:51,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:51,443 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:51,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:51,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:51,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:51,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:51,634 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:51,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:51,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:51,706 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:51,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:51,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:51,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:51,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:51,891 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:51,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:51,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:51,963 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:51,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:51,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:51,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:51,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:52,144 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:52,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:52,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:52,211 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:52,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:52,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:52,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:52,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:52,388 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:52,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:52,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:52,456 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:52,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:52,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:52,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:52,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:52,631 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:52,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:52,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:52,701 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:52,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:52,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:52,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:52,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:52,877 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:52,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:52,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:52,962 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:52,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:52,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:52,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:52,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:53,149 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:53,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:53,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:53,235 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:53,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:53,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:53,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:53,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:53,422 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:53,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:53,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:53,510 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:53,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:53,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:53,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:53,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:53,705 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:53,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:53,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:53,782 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:53,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:53,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:53,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:53,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:53,970 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:54,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:54,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:54,054 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:54,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:54,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:54,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:54,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:54,248 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:54,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:54,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:54,329 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:54,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:54,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:54,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:54,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:54,511 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:54,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:54,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:54,584 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:54,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:54,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:54,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:54,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:54,772 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:54,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:54,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:54,851 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:54,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:54,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:54,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:54,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:55,045 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:55,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:55,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:55,132 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:55,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:55,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:55,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:55,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:55,316 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:55,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:55,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:55,401 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:55,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:55,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:55,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:55,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:55,582 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:55,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:55,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:55,663 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:55,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:55,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:55,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:55,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:55,854 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:55,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:55,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:55,939 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:55,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:55,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:55,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:55,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:56,134 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:56,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:56,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:56,224 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:56,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:56,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:56,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:56,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:56,432 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:56,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:56,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:56,528 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:56,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:56,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:56,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:56,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:56,733 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:56,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:56,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:56,827 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:56,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:56,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:56,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:56,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:57,029 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:57,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:57,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:57,111 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:57,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:57,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:57,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:57,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:57,293 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:57,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:57,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:57,367 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:57,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:57,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:57,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:57,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:57,548 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:57,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:57,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:57,625 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:57,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:57,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:57,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:57,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:57,808 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:57,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:57,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:57,886 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:57,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:57,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:57,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:57,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:58,069 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:58,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:58,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:58,151 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:58,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:58,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:58,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:58,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:58,343 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:58,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:58,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:58,431 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:58,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:58,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:58,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:58,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:58,614 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:58,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:58,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:58,697 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:58,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:58,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:58,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:58,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:58,885 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:58,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:58,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:58,967 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:58,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:58,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:58,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:58,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:59,145 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:59,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:59,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:59,217 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:59,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:59,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:59,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:59,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:59,394 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:59,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:59,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:59,473 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:59,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:59,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:59,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:59,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:59,660 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:33:59,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:59,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:33:59,742 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:33:59,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:33:59,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:59,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:59,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:59,930 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:34:00,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:00,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:34:00,014 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:34:00,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:34:00,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:00,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:00,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:00,205 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:34:00,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:00,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:34:00,292 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:34:00,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:34:00,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:00,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:00,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:00,481 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:34:00,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:00,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:34:00,572 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:34:00,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:34:00,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:00,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:00,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:00,759 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:34:00,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:00,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:34:00,846 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:34:00,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:34:00,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:00,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:00,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:01,034 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:34:01,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:01,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:34:01,112 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:34:01,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:34:01,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:01,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:01,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:01,299 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:34:01,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:01,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:34:01,378 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:34:01,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:34:01,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:01,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:01,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:01,563 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:34:01,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:01,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:34:01,650 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:34:01,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:34:01,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:01,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:01,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:01,829 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:34:01,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:01,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:34:01,908 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:34:01,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:34:01,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:01,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:01,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:02,087 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:34:02,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:02,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:34:02,169 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:34:02,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:34:02,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:02,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:02,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:02,348 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:34:02,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:02,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:34:02,431 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:34:02,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:34:02,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:02,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:02,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:02,609 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:34:02,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:02,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:34:02,691 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:34:02,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:34:02,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:02,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:02,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:02,873 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:34:02,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:02,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:34:02,960 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:34:02,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:34:02,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:02,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:02,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:03,148 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:34:03,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:03,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:34:03,233 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:34:03,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:34:03,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:03,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:03,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:03,424 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:34:03,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:03,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:34:03,511 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:34:03,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:34:03,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:03,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:03,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:03,703 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:34:03,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:03,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:34:03,779 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:34:03,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:34:03,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:03,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:03,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:03,979 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:34:04,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:04,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:34:04,069 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:34:04,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:34:04,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:04,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:04,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:04,264 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:34:04,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:04,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:34:04,351 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:34:04,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:34:04,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:04,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:04,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:04,539 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:34:04,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:04,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:34:04,625 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:34:04,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:34:04,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:04,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:04,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:04,812 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:34:04,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:04,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:34:04,895 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2023-12-02 22:38:58,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:38:58,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:38:58,318 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:38:58,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:38:58,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:38:58,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:38:58,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:38:58,498 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:38:58,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:38:58,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:38:58,570 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:38:58,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:38:58,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:38:58,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:38:58,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:38:58,750 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:38:58,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:38:58,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:38:58,837 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:38:58,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:38:58,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:38:58,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:38:58,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:38:59,037 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:38:59,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:38:59,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:38:59,130 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:38:59,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:38:59,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:38:59,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:38:59,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:38:59,330 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:38:59,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:38:59,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:38:59,421 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:38:59,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:38:59,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:38:59,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:38:59,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:38:59,617 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:38:59,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:38:59,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:38:59,708 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:38:59,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:38:59,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:38:59,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:38:59,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:38:59,911 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:00,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:00,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:00,003 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:00,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:00,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:00,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:00,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:00,203 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:00,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:00,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:00,295 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:00,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:00,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:00,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:00,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:00,498 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:00,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:00,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:00,591 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:00,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:00,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:00,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:00,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:00,790 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:00,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:00,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:00,877 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:00,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:00,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:00,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:00,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:01,069 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:01,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:01,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:01,155 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:01,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:01,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:01,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:01,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:01,349 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:01,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:01,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:01,441 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:01,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:01,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:01,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:01,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:01,641 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:01,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:01,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:01,720 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:01,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:01,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:01,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:01,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:01,912 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:01,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:01,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:01,999 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:01,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:02,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:02,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:02,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:02,194 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:02,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:02,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:02,284 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:02,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:02,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:02,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:02,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:02,485 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:02,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:02,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:02,578 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:02,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:02,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:02,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:02,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:02,777 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:02,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:02,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:02,869 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:02,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:02,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:02,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:02,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:03,066 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:03,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:03,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:03,155 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:03,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:03,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:03,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:03,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:03,353 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:03,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:03,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:03,444 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:03,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:03,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:03,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:03,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:03,648 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:03,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:03,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:03,740 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:03,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:03,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:03,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:03,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:03,941 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:04,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:04,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:04,033 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:04,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:04,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:04,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:04,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:04,224 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:04,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:04,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:04,306 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:04,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:04,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:04,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:04,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:04,492 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:04,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:04,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:04,579 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:04,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:04,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:04,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:04,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:04,766 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:04,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:04,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:04,849 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:04,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:04,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:04,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:04,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:05,027 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:05,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:05,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:05,109 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:05,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:05,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:05,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:05,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:05,290 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:05,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:05,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:05,375 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:05,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:05,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:05,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:05,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:05,571 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:05,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:05,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:05,664 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:05,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:05,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:05,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:05,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:05,854 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:05,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:05,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:05,939 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:05,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:05,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:05,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:05,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:06,139 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:06,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:06,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:06,231 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:06,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:06,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:06,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:06,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:06,433 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:06,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:06,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:06,523 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:06,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:06,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:06,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:06,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:06,724 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:06,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:06,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:06,816 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:06,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:06,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:06,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:06,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:07,015 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:07,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:07,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:07,108 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:07,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:07,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:07,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:07,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:07,304 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:07,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:07,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:07,393 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:07,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:07,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:07,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:07,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:07,587 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:07,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:07,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:07,675 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:07,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:07,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:07,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:07,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:07,870 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:07,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:07,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:07,958 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:07,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:07,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:07,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:07,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:08,153 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:08,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:08,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:08,246 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:08,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:08,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:08,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:08,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:08,444 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:08,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:08,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:08,524 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:08,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:08,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:08,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:08,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:08,713 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:08,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:08,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:08,792 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:08,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:08,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:08,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:08,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:08,987 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:09,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:09,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:09,073 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:09,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:09,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:09,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:09,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:09,264 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:09,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:09,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:09,344 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:09,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:09,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:09,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:09,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:09,535 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:09,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:09,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:09,615 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:09,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:09,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:09,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:09,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:09,806 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:09,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:09,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:09,887 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:09,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:09,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:09,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:09,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:10,078 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:10,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:10,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:10,160 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:10,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:10,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:10,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:10,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:10,349 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:10,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:10,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:10,431 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:10,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:10,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:10,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:10,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:10,620 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:10,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:10,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:10,698 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:10,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:10,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:10,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:10,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:10,887 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:10,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:10,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:10,964 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:10,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:10,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:10,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:10,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:11,144 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:11,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:11,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:11,224 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:11,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:11,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:11,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:11,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:11,400 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:11,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:11,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:11,480 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:11,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:11,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:11,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:11,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:11,658 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:11,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:11,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:11,744 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:11,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:11,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:11,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:11,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:11,926 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:11,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:11,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:11,994 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:11,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:11,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:11,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:11,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:12,174 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:12,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:12,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:12,257 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:12,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:12,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:12,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:12,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:12,445 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:12,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:12,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:12,536 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:12,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:12,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:12,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:12,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:12,725 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:12,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:12,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:12,806 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:12,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:12,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:12,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:12,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:13,000 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:13,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:13,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:13,085 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:13,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:13,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:13,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:13,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:13,278 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:13,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:13,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:13,358 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:13,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:13,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:13,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:13,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:13,551 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:13,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:13,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:13,631 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:13,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:13,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:13,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:13,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:13,826 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:13,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:13,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:13,919 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:13,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:13,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:13,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:13,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:14,120 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:14,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:14,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:14,212 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:14,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:14,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:14,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:14,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:14,414 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:14,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:14,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:14,507 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:14,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:14,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:14,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:14,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:14,708 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:14,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:14,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:14,791 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:14,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:14,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:14,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:14,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:14,985 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:15,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:15,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:15,085 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:15,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:15,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:15,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:15,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:15,290 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:15,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:15,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:15,370 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:15,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:15,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:15,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:15,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:15,565 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:15,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:15,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:15,648 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:15,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:15,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:15,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:15,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:15,841 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:15,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:15,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:15,925 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:15,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:15,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:15,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:15,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:16,120 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:16,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:16,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:16,208 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:16,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:16,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:16,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:16,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:16,402 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:16,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:16,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:16,495 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:16,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:16,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:16,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:16,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:16,696 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:16,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:16,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:16,788 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:16,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:16,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:16,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:16,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:16,981 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:17,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:17,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:17,068 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:17,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:17,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:17,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:17,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:17,269 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:17,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:17,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:17,358 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:17,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:17,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:17,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:17,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:17,551 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:17,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:17,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:17,631 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:17,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:17,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:17,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:17,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:17,820 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:17,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:17,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:17,898 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:17,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:17,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:17,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:17,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:18,079 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:18,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:18,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:18,160 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:18,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:18,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:18,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:18,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:18,342 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:18,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:18,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:18,427 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:18,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:18,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:18,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:18,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:18,612 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:18,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:18,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:18,697 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:18,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:18,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:18,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:18,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:18,878 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:18,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:18,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:18,960 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:18,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:18,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:18,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:18,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:19,139 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:19,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:19,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:19,205 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:19,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:19,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:19,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:19,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:19,392 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:19,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:19,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:19,478 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:19,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:19,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:19,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:19,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:19,672 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:19,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:19,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:19,759 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:19,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:19,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:19,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:19,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:19,953 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:20,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:20,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:20,033 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:20,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:20,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:20,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:20,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:20,227 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:20,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:20,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:20,308 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:20,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:20,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:20,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:20,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:20,501 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:20,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:20,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:20,585 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:20,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:20,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:20,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:20,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:20,782 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:20,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:20,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:20,873 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:20,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:20,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:20,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:20,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:21,067 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:21,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:21,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:21,149 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:21,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:21,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:21,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:21,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:21,339 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:21,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:21,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:21,423 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:21,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:21,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:21,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:21,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:21,615 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:21,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:21,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:21,705 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:21,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:21,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:21,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:21,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:21,906 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:21,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:21,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:21,987 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:21,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:21,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:21,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:21,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:22,177 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:22,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:22,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:22,257 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:22,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:22,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:22,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:22,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:22,446 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:22,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:22,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:22,527 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:22,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:22,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:22,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:22,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:22,720 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:22,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:22,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:22,801 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:22,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:22,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:22,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:22,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:22,991 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:23,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:23,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:23,073 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:23,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:23,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:23,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:23,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:23,263 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:23,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:23,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:23,347 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:23,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:23,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:23,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:23,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:23,536 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:23,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:23,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:23,616 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:23,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:23,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:23,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:23,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:23,804 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:23,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:23,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:23,885 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:23,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:23,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:23,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:23,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:24,078 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:24,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:24,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:24,159 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:24,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:24,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:24,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:24,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:24,349 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:24,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:24,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:24,429 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:24,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:24,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:24,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:24,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:24,619 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:24,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:24,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:24,698 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:24,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:24,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:24,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:24,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:24,878 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:24,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:24,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:24,948 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:24,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:24,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:24,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:24,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:25,134 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:25,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:25,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:25,203 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:25,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:25,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:25,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:25,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:25,377 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:25,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:25,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:25,446 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:25,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:25,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:25,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:25,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:25,625 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:25,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:25,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:25,699 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:25,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:25,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:25,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:25,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:25,874 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:25,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:25,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:25,945 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:25,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:25,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:25,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:25,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:26,125 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:26,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:26,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:26,206 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:26,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:26,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:26,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:26,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:26,390 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:26,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:26,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:26,481 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:26,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:26,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:26,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:26,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:26,681 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:26,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:26,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:26,769 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:26,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:26,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:26,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:26,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:26,964 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:27,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:27,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:27,051 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:27,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:27,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:27,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:27,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:27,245 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:27,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:27,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:27,335 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:27,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:27,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:27,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:27,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:27,528 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:27,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:27,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:27,618 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:27,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:27,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:27,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:27,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:27,813 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:27,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:27,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:27,904 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:27,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:27,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:27,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:27,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:28,104 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:28,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:28,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:28,196 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:28,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:28,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:28,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:28,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:28,397 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:28,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:28,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:28,490 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:28,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:28,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:28,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:28,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:28,690 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:28,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:28,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:28,783 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:28,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:28,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:28,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:28,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:28,984 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:29,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:29,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:29,077 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:29,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:29,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:29,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:29,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:29,268 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:29,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:29,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:29,343 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:29,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:29,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:29,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:29,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:29,541 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:29,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:29,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:29,634 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:29,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:29,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:29,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:29,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:29,833 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:29,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:29,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:29,907 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:29,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:29,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:29,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:29,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:30,096 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:30,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:30,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:30,187 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:30,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:30,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:30,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:30,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:30,387 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:30,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:30,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:30,483 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:30,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:30,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:30,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:30,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:30,681 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:30,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:30,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:30,774 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:30,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:30,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:30,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:30,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:31,017 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:31,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:31,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:31,110 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:31,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:31,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:31,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:31,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:31,312 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:31,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:31,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:31,405 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:31,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:31,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:31,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:31,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:31,599 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:31,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:31,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:31,684 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:31,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:31,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:31,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:31,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:31,876 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:31,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:31,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:31,961 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:31,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:31,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:31,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:31,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:32,137 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:32,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:32,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:32,222 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:32,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:32,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:32,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:32,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:32,413 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:32,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:32,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:32,496 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:32,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:32,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:32,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:32,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:32,680 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:32,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:32,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:32,763 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:32,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:32,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:32,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:32,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:32,941 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:33,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:33,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:33,012 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:33,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:33,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:33,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:33,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:33,185 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:33,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:33,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:33,266 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:33,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:33,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:33,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:33,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:33,460 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:33,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:33,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:33,545 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:33,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:33,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:33,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:33,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:33,743 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:33,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:33,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:33,836 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:33,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:33,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:33,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:33,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:34,041 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:34,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:34,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:34,134 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:34,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:34,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:34,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:34,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:34,332 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:34,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:34,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:34,424 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:34,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:34,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:34,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:34,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:34,625 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:34,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:34,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:34,719 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:34,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:34,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:34,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:34,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:34,910 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:34,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:34,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:34,986 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:34,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:34,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:34,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:34,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:35,175 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:35,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:35,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:35,251 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:35,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:35,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:35,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:35,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:35,441 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:35,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:35,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:35,518 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:35,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:35,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:35,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:35,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:35,708 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:35,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:35,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:35,784 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:35,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:35,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:35,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:35,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:35,974 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:36,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:36,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:36,058 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:36,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:36,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:36,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:36,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:36,257 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:36,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:36,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:36,348 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:36,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:36,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:36,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:36,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:36,540 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:36,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:36,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:36,616 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:36,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:36,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:36,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:36,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:36,806 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:36,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:36,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:36,881 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:36,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:36,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:36,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:36,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:37,073 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:37,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:37,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:37,151 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:37,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:37,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:37,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:37,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:37,345 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:37,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:37,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:37,431 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:37,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:37,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:37,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:37,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:37,628 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:37,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:37,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:37,705 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:37,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:37,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:37,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:37,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:37,899 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:37,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:37,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:37,976 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:37,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:37,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:37,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:37,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:38,173 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:38,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:38,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:38,266 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:38,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:38,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:38,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:38,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:38,462 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:38,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:38,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:38,552 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:38,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:38,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:38,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:38,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:38,744 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:38,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:38,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:38,817 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:38,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:38,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:38,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:38,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:38,996 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:39,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:39,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:39,070 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:39,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:39,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:39,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:39,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:39,249 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:39,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:39,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:39,320 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:39,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:39,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:39,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:39,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:39,496 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:39,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:39,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:39,569 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:39,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:39,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:39,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:39,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:39,753 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:39,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:39,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:39,829 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:39,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:39,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:39,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:39,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:40,007 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:40,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:40,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:40,079 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:40,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:40,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:40,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:40,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:40,252 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:40,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:40,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:40,321 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:40,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:40,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:40,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:40,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:40,507 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:40,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:40,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:40,587 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:40,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:40,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:40,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:40,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:40,782 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:40,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:40,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:40,877 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:40,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:40,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:40,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:40,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:41,074 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:41,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:41,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:41,153 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:41,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:41,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:41,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:41,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:41,343 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:41,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:41,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:41,421 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:41,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:41,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:41,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:41,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:41,615 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:41,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:41,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:41,699 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:41,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:41,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:41,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:41,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:41,888 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:41,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:41,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:41,962 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:41,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:41,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:41,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:41,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:42,152 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:42,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:42,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:42,233 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:42,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:42,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:42,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:42,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:42,425 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:42,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:42,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:42,507 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:42,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:42,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:42,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:42,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:42,699 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:42,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:42,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:42,778 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:42,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:42,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:42,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:42,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:42,969 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:43,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:43,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:43,047 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:43,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:43,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:43,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:43,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:43,237 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:43,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:43,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:43,313 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:43,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:43,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:43,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:43,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:43,504 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:43,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:43,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:43,578 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:43,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:43,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:43,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:43,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:43,770 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:43,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:43,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:43,852 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:43,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:43,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:43,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:43,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:44,045 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:44,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:44,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:44,121 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:44,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:44,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:44,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:44,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:44,312 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:44,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:44,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:44,388 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:44,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:44,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:44,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:44,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:44,580 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:44,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:44,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:44,660 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:44,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:44,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:44,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:44,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:44,854 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:44,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:44,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:44,937 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:44,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:44,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:44,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:44,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:45,128 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:45,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:45,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:45,214 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:45,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:45,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:45,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:45,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:45,404 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:45,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:45,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:45,485 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:45,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:45,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:45,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:45,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:45,679 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:45,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:45,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:45,762 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:45,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:45,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:45,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:45,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:45,958 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:46,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:46,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:46,047 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:46,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:46,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:46,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:46,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:46,241 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:46,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:46,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:46,317 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:46,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:46,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:46,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:46,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:46,491 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:46,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:46,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:46,567 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:46,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:46,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:46,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:46,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:46,753 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:46,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:46,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:46,825 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:46,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:46,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:46,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:46,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:47,011 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:47,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:47,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:47,085 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:47,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:47,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:47,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:47,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:47,258 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:47,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:47,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:47,325 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:47,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:47,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:47,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:47,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:47,508 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:47,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:47,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:47,584 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:47,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:47,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:47,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:47,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:47,777 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:47,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:47,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:47,862 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:47,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:47,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:47,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:47,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:48,056 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:48,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:48,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:48,141 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:48,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:48,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:48,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:48,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:48,334 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:48,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:48,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:48,422 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:48,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:48,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:48,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:48,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:48,615 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:48,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:48,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:48,704 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:48,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:48,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:48,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:48,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:48,895 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:48,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:48,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:48,981 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:48,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:48,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:48,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:48,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:49,175 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:49,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:49,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:49,260 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:49,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:49,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:49,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:49,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:49,452 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:49,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:49,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:49,541 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:49,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:49,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:49,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:49,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:49,733 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:49,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:49,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:49,826 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:49,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:49,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:49,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:49,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:50,028 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:50,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:50,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:50,121 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:50,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:50,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:50,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:50,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:50,322 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:50,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:50,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:50,414 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:50,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:50,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:50,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:50,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:50,616 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:50,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:50,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:50,709 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:50,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:50,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:50,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:50,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:50,917 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:50,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:50,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:50,999 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:51,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:51,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:51,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:51,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:51,192 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:51,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:51,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:51,272 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:51,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:51,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:51,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:51,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:51,463 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:51,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:51,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:51,543 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:51,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:51,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:51,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:51,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:51,738 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:51,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:51,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:51,818 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:51,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:51,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:51,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:51,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:52,008 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:52,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:52,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:52,088 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:52,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:52,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:52,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:52,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:52,279 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:52,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:52,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:52,372 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:52,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:52,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:52,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:52,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:52,570 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:52,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:52,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:52,663 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:52,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:52,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:52,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:52,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:52,857 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:52,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:52,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:52,938 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:52,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:52,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:52,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:52,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:53,132 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:53,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:53,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:53,211 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:53,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:53,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:53,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:53,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:53,404 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:53,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:53,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:53,480 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:53,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:53,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:53,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:53,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:53,658 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:53,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:53,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:53,729 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:53,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:53,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:53,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:53,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:53,912 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:53,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:53,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:53,982 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:53,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:53,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:53,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:53,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:54,158 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:54,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:54,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:54,238 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:54,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:54,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:54,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:54,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:54,428 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:54,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:54,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:54,510 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:54,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:54,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:54,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:54,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:54,691 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:54,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:54,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:54,772 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:54,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:54,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:54,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:54,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:54,954 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:55,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:55,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:55,038 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:55,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:55,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:55,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:55,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:55,235 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:55,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:55,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:55,318 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:55,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:55,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:55,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:55,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:55,509 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:55,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:55,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:55,590 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:55,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:55,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:55,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:55,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:55,781 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:55,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:55,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:55,866 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:55,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:55,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:55,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:55,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:56,058 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:56,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:56,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:56,137 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:56,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:56,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:56,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:56,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:56,328 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:56,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:56,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:56,409 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:56,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:56,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:56,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:56,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:56,602 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:56,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:56,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:56,682 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:56,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:56,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:56,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:56,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:56,875 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:56,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:56,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:56,956 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:56,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:56,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:56,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:56,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:57,151 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:57,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:57,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:57,239 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:57,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:57,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:57,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:57,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:57,432 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:57,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:57,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:57,509 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:57,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:57,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:57,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:57,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:57,705 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:57,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:57,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:57,795 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:57,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:57,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:57,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:57,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:57,994 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:58,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:58,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:58,088 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:58,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:58,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:58,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:58,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:58,287 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:58,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:58,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:58,375 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:58,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:58,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:58,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:58,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:58,575 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:58,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:58,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:58,668 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:58,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:58,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:58,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:58,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:58,866 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:58,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:58,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:58,942 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:58,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:58,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:58,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:58,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:59,135 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:59,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:59,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:59,215 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:59,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:59,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:59,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:59,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:59,410 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:59,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:59,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:59,503 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:59,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:59,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:59,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:59,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:59,703 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:39:59,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:59,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:39:59,796 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:39:59,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:39:59,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:59,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:59,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:59,997 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:00,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:00,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:00,092 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:00,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:00,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:00,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:00,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:00,293 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:00,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:00,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:00,386 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:00,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:00,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:00,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:00,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:00,587 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:00,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:00,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:00,673 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:00,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:00,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:00,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:00,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:00,877 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:00,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:00,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:00,947 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:00,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:00,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:00,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:00,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:01,123 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:01,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:01,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:01,197 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:01,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:01,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:01,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:01,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:01,386 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:01,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:01,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:01,469 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:01,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:01,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:01,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:01,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:01,653 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:01,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:01,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:01,727 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:01,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:01,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:01,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:01,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:01,903 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:01,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:01,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:01,972 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:01,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:01,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:01,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:01,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:02,146 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:02,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:02,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:02,215 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:02,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:02,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:02,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:02,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:02,408 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:02,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:02,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:02,488 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:02,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:02,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:02,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:02,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:02,682 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:02,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:02,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:02,767 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:02,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:02,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:02,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:02,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:02,967 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:03,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:03,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:03,053 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:03,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:03,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:03,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:03,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:03,246 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:03,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:03,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:03,326 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:03,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:03,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:03,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:03,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:03,522 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:03,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:03,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:03,616 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:03,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:03,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:03,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:03,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:03,810 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:03,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:03,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:03,885 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:03,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:03,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:03,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:03,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:04,075 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:04,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:04,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:04,151 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:04,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:04,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:04,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:04,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:04,341 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:04,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:04,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:04,417 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:04,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:04,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:04,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:04,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:04,607 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:04,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:04,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:04,684 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:04,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:04,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:04,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:04,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:04,879 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:04,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:04,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:04,963 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:04,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:04,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:04,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:04,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:05,156 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:05,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:05,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:05,235 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:05,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:05,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:05,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:05,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:05,431 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:05,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:05,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:05,509 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:05,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:05,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:05,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:05,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:05,703 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:05,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:05,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:05,784 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:05,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:05,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:05,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:05,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:05,979 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:06,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:06,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:06,058 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:06,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:06,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:06,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:06,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:06,251 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:06,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:06,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:06,340 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:06,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:06,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:06,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:06,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:06,538 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:06,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:06,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:06,630 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:06,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:06,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:06,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:06,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:06,826 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:06,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:06,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:06,908 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:06,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:06,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:06,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:06,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:07,104 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:07,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:07,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:07,191 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:07,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:07,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:07,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:07,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:07,385 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:07,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:07,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:07,475 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:07,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:07,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:07,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:07,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:07,671 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:07,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:07,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:07,762 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:07,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:07,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:07,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:07,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:07,958 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:08,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:08,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:08,051 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:08,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:08,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:08,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:08,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:08,228 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:08,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:08,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:08,310 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:08,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:08,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:08,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:08,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:08,496 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:08,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:08,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:08,578 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:08,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:08,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:08,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:08,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:08,755 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:08,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:08,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:08,832 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:08,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:08,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:08,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:08,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:09,012 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:09,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:09,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:09,092 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:09,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:09,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:09,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:09,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:09,270 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:09,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:09,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:09,352 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:09,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:09,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:09,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:09,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:09,533 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:09,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:09,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:09,615 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:09,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:09,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:09,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:09,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:09,803 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:09,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:09,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:09,893 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:09,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:09,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:09,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:09,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:10,096 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:10,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:10,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:10,189 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:10,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:10,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:10,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:10,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:10,391 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:10,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:10,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:10,484 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:10,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:10,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:10,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:10,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:10,686 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:10,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:10,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:10,783 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:10,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:10,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:10,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:10,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:10,979 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:11,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:11,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:11,063 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:11,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:11,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:11,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:11,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:11,253 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:11,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:11,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:11,336 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:11,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:11,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:11,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:11,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:11,525 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:11,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:11,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:11,605 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:11,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:11,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:11,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:11,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:11,796 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:11,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:11,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:11,878 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:11,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:11,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:11,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:11,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:12,068 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:12,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:12,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:12,150 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:12,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:12,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:12,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:12,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:12,341 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:12,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:12,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:12,424 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:12,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:12,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:12,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:12,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:12,615 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:12,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:12,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:12,696 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:12,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:12,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:12,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:12,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:12,886 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:12,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:12,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:12,967 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:12,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:12,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:12,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:12,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:13,166 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:13,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:13,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:13,246 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:13,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:13,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:13,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:13,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:13,442 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:13,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:13,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:13,533 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:13,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:13,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:13,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:13,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:13,731 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:13,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:13,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:13,823 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:13,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:13,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:13,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:13,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:14,020 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:14,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:14,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:14,111 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:14,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:14,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:14,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:14,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:14,308 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:14,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:14,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:14,404 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:14,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:14,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:14,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:14,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:14,600 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:14,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:14,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:14,691 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:14,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:14,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:14,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:14,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:14,889 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:14,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:14,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:14,971 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:14,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:14,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:14,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:14,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:15,163 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:15,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:15,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:15,245 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:15,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:15,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:15,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:15,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:15,436 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:15,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:15,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:15,516 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:15,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:15,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:15,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:15,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:15,707 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:15,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:15,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:15,785 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:15,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:15,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:15,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:15,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:15,958 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:16,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:16,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:16,030 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:16,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:16,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:16,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:16,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:16,213 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:16,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:16,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:16,286 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:16,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:16,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:16,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:16,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:16,460 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:16,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:16,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:16,533 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:16,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:16,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:16,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:16,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:16,707 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:16,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:16,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:16,788 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:16,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:16,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:16,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:16,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:16,966 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:17,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:17,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:17,042 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:17,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:17,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:17,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:17,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:17,243 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:17,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:17,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:17,336 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:17,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:17,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:17,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:17,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:17,538 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:17,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:17,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:17,631 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:17,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:17,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:17,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:17,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:17,834 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:17,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:17,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:17,929 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:17,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:17,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:17,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:17,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:18,131 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:18,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:18,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:18,224 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:18,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:18,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:18,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:18,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:18,427 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:18,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:18,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:18,521 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:18,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:18,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:18,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:18,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:18,724 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:18,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:18,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:18,818 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:18,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:18,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:18,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:18,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:19,017 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:19,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:19,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:19,110 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:19,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:19,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:19,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:19,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:19,314 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:19,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:19,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:19,407 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:19,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:19,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:19,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:19,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:19,607 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:19,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:19,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:19,700 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:19,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:19,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:19,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:19,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:19,903 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:19,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:19,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:19,996 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:19,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:19,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:19,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:20,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:20,197 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:20,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:20,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:20,291 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:20,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:20,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:20,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:20,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:20,493 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:20,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:20,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:20,586 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:20,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:20,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:20,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:20,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:20,786 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:20,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:20,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:20,882 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:20,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:20,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:20,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:20,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:21,084 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:21,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:21,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:21,176 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:21,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:21,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:21,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:21,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:21,367 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:21,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:21,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:21,452 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:21,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:21,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:21,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:21,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:21,650 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:21,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:21,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:21,746 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:21,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:21,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:21,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:21,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:21,945 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:22,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:22,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:22,039 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:22,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:22,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:22,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:22,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:22,242 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:22,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:22,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:22,335 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:22,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:22,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:22,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:22,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:22,540 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:22,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:22,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:22,633 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:22,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:22,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:22,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:22,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:22,835 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:22,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:22,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:22,928 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:22,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:22,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:22,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:22,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:23,118 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:23,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:23,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:23,201 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:23,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:23,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:23,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:23,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:23,387 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:23,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:23,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:23,470 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:23,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:23,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:23,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:23,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:23,654 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:23,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:23,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:23,737 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:23,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:23,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:23,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:23,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:23,919 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:24,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:24,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:24,006 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:24,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:24,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:24,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:24,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:24,192 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:24,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:24,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:24,274 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:24,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:24,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:24,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:24,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:24,454 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:24,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:24,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:24,537 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:24,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:24,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:24,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:24,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:24,718 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:24,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:24,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:24,807 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:24,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:24,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:24,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:24,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:25,006 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:25,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:25,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:25,097 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:25,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:25,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:25,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:25,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:25,303 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:25,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:25,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:25,384 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:25,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:25,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:25,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:25,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:25,585 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:25,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:25,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:25,678 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:25,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:25,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:25,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:25,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:25,880 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:25,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:25,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:25,976 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:25,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:25,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:25,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:25,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:26,166 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:26,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:26,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:26,258 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:26,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:26,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:26,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:26,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:26,459 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:26,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:26,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:26,552 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:26,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:26,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:26,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:26,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:26,753 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:26,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:26,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:26,847 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:26,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:26,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:26,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:26,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:27,046 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:27,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:27,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:27,127 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:27,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:27,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:27,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:27,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:27,323 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:27,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:27,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:27,404 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:27,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:27,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:27,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:27,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:27,599 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:27,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:27,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:27,684 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:27,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:27,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:27,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:27,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:27,877 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:27,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:27,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:27,966 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:27,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:27,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:27,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:27,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:28,160 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:28,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:28,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:28,247 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:28,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:28,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:28,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:28,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:28,442 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:28,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:28,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:28,532 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:28,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:28,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:28,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:28,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:28,726 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:28,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:28,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:28,813 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:28,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:28,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:28,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:28,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:29,009 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:29,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:29,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:29,091 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:29,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:29,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:29,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:29,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:29,281 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:29,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:29,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:29,365 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:29,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:29,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:29,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:29,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:29,568 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:29,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:29,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:29,655 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:29,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:29,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:29,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:29,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:29,845 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:29,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:29,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:29,939 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:29,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:29,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:29,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:29,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:30,141 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:30,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:30,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:30,234 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:30,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:30,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:30,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:30,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:30,437 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:30,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:30,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:30,531 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:30,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:30,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:30,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:30,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:30,733 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:30,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:30,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:30,828 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:30,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:30,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:30,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:30,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:31,006 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:31,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:31,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:31,079 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:31,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:31,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:31,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:31,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:31,258 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:31,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:31,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:31,343 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:31,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:31,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:31,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:31,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:31,521 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:31,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:31,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:31,602 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:31,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:31,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:31,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:31,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:31,780 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:31,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:31,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:31,862 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:31,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:31,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:31,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:31,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:32,042 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:32,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:32,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:32,125 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:32,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:32,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:32,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:32,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:32,308 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:32,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:32,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:32,395 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:32,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:32,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:32,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:32,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:32,594 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:32,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:32,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:32,687 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:32,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:32,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:32,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:32,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:32,885 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:32,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:32,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:32,960 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:32,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:32,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:32,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:32,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:33,152 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:33,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:33,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:33,229 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:33,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:33,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:33,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:33,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:33,420 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:33,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:33,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:33,501 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:33,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:33,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:33,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:33,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:33,697 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:33,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:33,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:33,785 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:33,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:33,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:33,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:33,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:33,979 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:34,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:34,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:34,059 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:34,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:34,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:34,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:34,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:34,256 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:34,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:34,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:34,345 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:34,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:34,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:34,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:34,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:34,541 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:34,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:34,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:34,631 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:34,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:34,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:34,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:34,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:34,827 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:34,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:34,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:34,910 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:34,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:34,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:34,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:34,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:35,106 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:35,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:35,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:35,187 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:35,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:35,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:35,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:35,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:35,384 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:35,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:35,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:35,473 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:35,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:35,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:35,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:35,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:35,671 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:35,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:35,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:35,762 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:35,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:35,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:35,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:35,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:35,958 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:36,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:36,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:36,037 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:36,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:36,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:36,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:36,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:36,234 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:36,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:36,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:36,314 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:36,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:36,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:36,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:36,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:36,508 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:36,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:36,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:36,589 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:36,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:36,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:36,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:36,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:36,783 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:36,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:36,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:36,866 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:36,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:36,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:36,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:36,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:37,064 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:37,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:37,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:37,157 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:37,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:37,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:37,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:37,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:37,347 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:37,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:37,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:37,432 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:37,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:37,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:37,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:37,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:37,636 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:37,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:37,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:37,728 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:37,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:37,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:37,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:37,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:37,932 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:38,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:38,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:38,024 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:38,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:38,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:38,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:38,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:38,225 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:38,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:38,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:38,319 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:38,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:38,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:38,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:38,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:38,508 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:38,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:38,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:38,590 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:38,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:38,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:38,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:38,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:38,776 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:38,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:38,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:38,860 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:38,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:38,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:38,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:38,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:39,046 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:39,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:39,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:39,129 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:39,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:39,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:39,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:39,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:39,312 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:39,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:39,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:39,399 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:39,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:39,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:39,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:39,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:39,585 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:39,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:39,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:39,660 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:39,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:39,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:39,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:39,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:39,845 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:39,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:39,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:39,928 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:39,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:39,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:39,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:39,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:40,113 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:40,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:40,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:40,206 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:40,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:40,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:40,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:40,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:40,410 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:40,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:40,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:40,506 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:40,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:40,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:40,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:40,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:40,701 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:40,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:40,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:40,793 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:40,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:40,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:40,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:40,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:41,029 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:41,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:41,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:41,110 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:41,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:41,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:41,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:41,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:41,308 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:41,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:41,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:41,388 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:41,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:41,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:41,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:41,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:41,587 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:41,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:41,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:41,667 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:41,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:41,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:41,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:41,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:41,863 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:41,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:41,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:41,951 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:41,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:41,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:41,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:41,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:42,145 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:42,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:42,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:42,221 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:42,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:42,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:42,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:42,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:42,415 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:42,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:42,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:42,498 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:42,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:42,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:42,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:42,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:42,692 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:42,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:42,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:42,779 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:42,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:42,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:42,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:42,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:42,975 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:43,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:43,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:43,074 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:43,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:43,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:43,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:43,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:43,283 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:43,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:43,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:43,384 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:43,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:43,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:43,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:43,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:43,599 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:43,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:43,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:43,700 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:43,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:43,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:43,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:43,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:43,900 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:43,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:43,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:43,987 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:43,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:43,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:43,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:43,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:44,188 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:44,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:44,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:44,284 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:44,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:44,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:44,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:44,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:44,486 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:44,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:44,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:44,579 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:44,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:44,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:44,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:44,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:44,780 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:44,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:44,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:44,871 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:44,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:44,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:44,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:44,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:45,069 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:45,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:45,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:45,157 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:45,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:45,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:45,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:45,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:45,348 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:45,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:45,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:45,424 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:45,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:45,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:45,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:45,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:45,615 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:45,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:45,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:45,693 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:45,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:45,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:45,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:45,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:45,883 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:45,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:45,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:45,961 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:45,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:45,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:45,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:45,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:46,153 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:46,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:46,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:46,230 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:46,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:46,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:46,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:46,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:46,421 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:46,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:46,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:46,504 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:46,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:46,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:46,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:46,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:46,689 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:46,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:46,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:46,773 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:46,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:46,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:46,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:46,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:46,962 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:47,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:47,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:47,045 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:47,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:47,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:47,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:47,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:47,223 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:47,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:47,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:47,294 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:47,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:47,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:47,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:47,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:47,466 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:47,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:47,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:47,533 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:47,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:47,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:47,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:47,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:47,705 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:47,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:47,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:47,779 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:47,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:47,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:47,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:47,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:47,971 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:48,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:48,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:48,052 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:48,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:48,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:48,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:48,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:48,243 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:48,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:48,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:48,325 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:48,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:48,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:48,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:48,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:48,519 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:48,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:48,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:48,600 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:48,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:48,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:48,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:48,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:48,791 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:48,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:48,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:48,872 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:48,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:48,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:48,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:48,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:49,069 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:49,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:49,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:49,147 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:49,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:49,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:49,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:49,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:49,339 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:49,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:49,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:49,420 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:49,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:49,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:49,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:49,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:49,617 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:49,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:49,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:49,709 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:49,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:49,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:49,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:49,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:49,911 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:50,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:50,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:50,004 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:50,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:50,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:50,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:50,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:50,207 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:50,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:50,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:50,300 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:50,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:50,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:50,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:50,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:50,502 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:50,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:50,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:50,595 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:50,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:50,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:50,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:50,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:50,798 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:50,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:50,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:50,891 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:50,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:50,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:50,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:50,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:51,085 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:51,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:51,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:51,163 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:51,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:51,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:51,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:51,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:51,363 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:51,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:51,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:51,462 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:51,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:51,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:51,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:51,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:51,671 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:51,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:51,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:51,762 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:51,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:51,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:51,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:51,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:51,959 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:52,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:52,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:52,053 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:52,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:52,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:52,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:52,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:52,249 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:52,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:52,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:52,342 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:52,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:52,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:52,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:52,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:52,539 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:52,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:52,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:52,630 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:52,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:52,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:52,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:52,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:52,826 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:52,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:52,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:52,919 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:52,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:52,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:52,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:52,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:53,116 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:53,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:53,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:53,207 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:53,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:53,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:53,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:53,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:53,404 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:53,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:53,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:53,495 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:53,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:53,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:53,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:53,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:53,690 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:53,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:53,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:53,782 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:53,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:53,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:53,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:53,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:53,979 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:54,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:54,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:54,068 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:54,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:54,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:54,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:54,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:54,250 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:54,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:54,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:54,331 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:54,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:54,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:54,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:54,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:54,517 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:54,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:54,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:54,600 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:54,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:54,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:54,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:54,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:54,776 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:54,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:54,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:54,856 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:54,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:54,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:54,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:54,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:55,044 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:55,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:55,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:55,129 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:55,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:55,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:55,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:55,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:55,305 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:55,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:55,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:55,387 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:55,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:55,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:55,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:55,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:55,564 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:55,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:55,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:55,649 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:55,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:55,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:55,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:55,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:55,831 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:55,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:55,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:55,923 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:55,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:55,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:55,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:55,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:56,124 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:56,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:56,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:56,217 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:56,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:56,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:56,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:56,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:56,418 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:56,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:56,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:56,511 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:56,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:56,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:56,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:56,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:56,711 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:56,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:56,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:56,803 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:56,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:56,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:56,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:56,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:57,006 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:57,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:57,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:57,094 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:57,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:57,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:57,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:57,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:57,286 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:57,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:57,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:57,368 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:57,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:57,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:57,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:57,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:57,559 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:57,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:57,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:57,641 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:57,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:57,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:57,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:57,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:57,832 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:57,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:57,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:57,913 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:57,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:57,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:57,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:57,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:58,106 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:58,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:58,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:58,188 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:58,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:58,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:58,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:58,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:58,380 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:58,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:58,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:58,462 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:58,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:58,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:58,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:58,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:58,656 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:58,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:58,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:58,739 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:58,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:58,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:58,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:58,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:58,930 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:59,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:59,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:59,014 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:59,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:59,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:59,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:59,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:59,206 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:59,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:59,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:59,290 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:59,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:59,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:59,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:59,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:59,480 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:59,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:59,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:59,561 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:59,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:59,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:59,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:59,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:59,752 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:59,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:59,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:40:59,833 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:40:59,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:40:59,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:59,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:59,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:00,024 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:00,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:00,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:00,104 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:00,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:00,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:00,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:00,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:00,296 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:00,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:00,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:00,380 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:00,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:00,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:00,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:00,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:00,574 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:00,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:00,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:00,666 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:00,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:00,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:00,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:00,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:00,878 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:00,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:00,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:00,970 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:00,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:00,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:00,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:00,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:01,174 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:01,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:01,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:01,267 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:01,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:01,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:01,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:01,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:01,470 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:01,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:01,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:01,563 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:01,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:01,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:01,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:01,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:01,766 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:01,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:01,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:01,858 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:01,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:01,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:01,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:01,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:02,061 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:02,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:02,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:02,154 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:02,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:02,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:02,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:02,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:02,351 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:02,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:02,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:02,433 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:02,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:02,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:02,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:02,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:02,617 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:02,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:02,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:02,702 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:02,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:02,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:02,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:02,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:02,889 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:02,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:02,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:02,966 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:02,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:02,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:02,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:02,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:03,141 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:03,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:03,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:03,213 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:03,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:03,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:03,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:03,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:03,384 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:03,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:03,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:03,456 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:03,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:03,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:03,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:03,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:03,628 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:03,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:03,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:03,703 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:03,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:03,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:03,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:03,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:03,894 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:03,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:03,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:03,975 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:03,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:03,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:03,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:03,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:04,167 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:04,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:04,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:04,248 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:04,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:04,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:04,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:04,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:04,439 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:04,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:04,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:04,520 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:04,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:04,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:04,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:04,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:04,712 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:04,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:04,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:04,791 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:04,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:04,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:04,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:04,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:04,983 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:05,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:05,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:05,070 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:05,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:05,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:05,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:05,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:05,270 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:05,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:05,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:05,363 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:05,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:05,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:05,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:05,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:05,560 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:05,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:05,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:05,641 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:05,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:05,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:05,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:05,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:05,835 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:05,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:05,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:05,917 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:05,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:05,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:05,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:05,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:06,113 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:06,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:06,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:06,206 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:06,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:06,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:06,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:06,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:06,414 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:06,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:06,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:06,510 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:06,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:06,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:06,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:06,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:06,711 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:06,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:06,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:06,804 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:06,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:06,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:06,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:06,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:07,007 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:07,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:07,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:07,093 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:07,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:07,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:07,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:07,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:07,285 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:07,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:07,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:07,368 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:07,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:07,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:07,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:07,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:07,559 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:07,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:07,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:07,641 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:07,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:07,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:07,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:07,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:07,832 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:07,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:07,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:07,927 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:07,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:07,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:07,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:07,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:08,124 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:08,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:08,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:08,214 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:08,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:08,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:08,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:08,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:08,406 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:08,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:08,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:08,487 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:08,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:08,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:08,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:08,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:08,679 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:08,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:08,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:08,760 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:08,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:08,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:08,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:08,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:08,953 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:09,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:09,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:09,037 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:09,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:09,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:09,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:09,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:09,228 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:09,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:09,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:09,309 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:09,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:09,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:09,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:09,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:09,503 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:09,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:09,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:09,587 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:09,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:09,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:09,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:09,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:09,779 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:09,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:09,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:09,860 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:09,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:09,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:09,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:09,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:10,054 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:10,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:10,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:10,138 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:10,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:10,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:10,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:10,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:10,322 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:10,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:10,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:10,397 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:10,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:10,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:10,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:10,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:10,576 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:10,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:10,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:10,652 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:10,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:10,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:10,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:10,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:10,837 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:10,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:10,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:10,918 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:10,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:10,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:10,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:10,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:11,100 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:11,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:11,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:11,187 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:11,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:11,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:11,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:11,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:11,369 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:11,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:11,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:11,447 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:11,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:11,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:11,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:11,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:11,625 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:11,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:11,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:11,707 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:11,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:11,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:11,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:11,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:11,890 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:11,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:11,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:11,970 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:11,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:11,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:11,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:11,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:12,162 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:12,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:12,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:12,242 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:12,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:12,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:12,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:12,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:12,434 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:12,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:12,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:12,515 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:12,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:12,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:12,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:12,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:12,705 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:12,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:12,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:12,787 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:12,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:12,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:12,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:12,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:12,983 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:13,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:13,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:13,068 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:13,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:13,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:13,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:13,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:13,261 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:13,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:13,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:13,341 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:13,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:13,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:13,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:13,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:13,538 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:13,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:13,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:13,619 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:13,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:13,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:13,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:13,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:13,812 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:13,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:13,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:13,891 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:13,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:13,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:13,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:13,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:14,085 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:14,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:14,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:14,175 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:14,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:14,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:14,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:14,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:14,374 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:14,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:14,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:14,454 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:14,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:14,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:14,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:14,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:14,648 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:14,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:14,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:14,735 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:14,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:14,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:14,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:14,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:14,930 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:15,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:15,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:15,011 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:15,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:15,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:15,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:15,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:15,207 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:15,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:15,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:15,284 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:15,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:15,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:15,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:15,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:15,478 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:15,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:15,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:15,559 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:15,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:15,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:15,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:15,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:15,754 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:15,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:15,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:15,833 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:15,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:15,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:15,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:15,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:16,030 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:16,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:16,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:16,113 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:16,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:16,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:16,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:16,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:16,307 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:16,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:16,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:16,385 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:16,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:16,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:16,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:16,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:16,578 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:16,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:16,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:16,654 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:16,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:16,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:16,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:16,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:16,846 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:16,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:16,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:16,927 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:16,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:16,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:16,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:16,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:17,129 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:17,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:17,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:17,221 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:17,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:17,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:17,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:17,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:17,416 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:17,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:17,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:17,498 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:17,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:17,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:17,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:17,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:17,692 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:17,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:17,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:17,774 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:17,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:17,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:17,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:17,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:17,963 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:18,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:18,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:18,040 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:18,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:18,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:18,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:18,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:18,230 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:18,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:18,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:18,304 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:18,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:18,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:18,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:18,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:18,495 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:18,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:18,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:18,576 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:18,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:18,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:18,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:18,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:18,755 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:18,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:18,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:18,827 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:18,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:18,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:18,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:18,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:19,014 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:19,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:19,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:19,087 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:19,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:19,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:19,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:19,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:19,260 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:19,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:19,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:19,334 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:19,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:19,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:19,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:19,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:19,511 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:19,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:19,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:19,584 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:19,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:19,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:19,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:19,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:19,756 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:19,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:19,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:19,826 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:19,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:19,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:19,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:19,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:20,005 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:20,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:20,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:20,083 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:20,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:20,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:20,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:20,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:20,277 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:20,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:20,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:20,357 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:20,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:20,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:20,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:20,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:20,558 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:20,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:20,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:20,648 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:20,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:20,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:20,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:20,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:20,846 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:20,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:20,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:20,933 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:20,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:20,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:20,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:20,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:21,126 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:21,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:21,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:21,210 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:21,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:21,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:21,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:21,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:21,405 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:21,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:21,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:21,495 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:21,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:21,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:21,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:21,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:21,692 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:21,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:21,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:21,775 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:21,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:21,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:21,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:21,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:21,974 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:22,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:22,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:22,066 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:22,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:22,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:22,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:22,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:22,263 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:22,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:22,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:22,353 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:22,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:22,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:22,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:22,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:22,550 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:22,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:22,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:22,630 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:22,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:22,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:22,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:22,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:22,825 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:22,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:22,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:22,906 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:22,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:22,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:22,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:22,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:23,106 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:23,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:23,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:23,184 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:23,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:23,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:23,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:23,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:23,375 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:23,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:23,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:23,456 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:23,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:23,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:23,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:23,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:23,653 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:23,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:23,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:23,742 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:23,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:23,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:23,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:23,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:23,940 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:24,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:24,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:24,032 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:24,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:24,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:24,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:24,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:24,227 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:24,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:24,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:24,315 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:24,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:24,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:24,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:24,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:24,509 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:24,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:24,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:24,598 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:24,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:24,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:24,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:24,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:24,796 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:24,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:24,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:24,886 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:24,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:24,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:24,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:24,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:25,082 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:25,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:25,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:25,173 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:25,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:25,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:25,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:25,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:25,374 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:25,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:25,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:25,467 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:25,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:25,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:25,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:25,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:25,668 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:25,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:25,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:25,761 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:25,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:25,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:25,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:25,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:25,963 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:26,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:26,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:26,057 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:26,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:26,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:26,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:26,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:26,258 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:26,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:26,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:26,348 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:26,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:26,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:26,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:26,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:26,550 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:26,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:26,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:26,643 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:26,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:26,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:26,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:26,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:26,834 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:26,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:26,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:26,915 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:26,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:26,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:26,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:26,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:27,101 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:27,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:27,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:27,185 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:27,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:27,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:27,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:27,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:27,377 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:27,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:27,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:27,459 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:27,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:27,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:27,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:27,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:27,639 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:27,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:27,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:27,723 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:27,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:27,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:27,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:27,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:27,918 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:28,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:28,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:28,000 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:28,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:28,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:28,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:28,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:28,181 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:28,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:28,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:28,263 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:28,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:28,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:28,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:28,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:28,443 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:28,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:28,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:28,527 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:28,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:28,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:28,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:28,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:28,720 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:28,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:28,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:28,801 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:28,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:28,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:28,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:28,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:28,993 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:29,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:29,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:29,070 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:29,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:29,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:29,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:29,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:29,265 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:29,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:29,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:29,356 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:29,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:29,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:29,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:29,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:29,553 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:29,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:29,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:29,645 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:29,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:29,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:29,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:29,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:29,843 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:29,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:29,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:29,933 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:29,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:29,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:29,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:29,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:30,133 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:30,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:30,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:30,227 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:30,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:30,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:30,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:30,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:30,423 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:30,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:30,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:30,510 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:30,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:30,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:30,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:30,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:30,705 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:30,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:30,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:30,789 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:30,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:30,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:30,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:30,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:31,005 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:31,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:31,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:31,098 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:31,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:31,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:31,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:31,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:31,292 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:31,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:31,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:31,386 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:31,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:31,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:31,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:31,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:31,589 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:31,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:31,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:31,682 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:31,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:31,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:31,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:31,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:31,883 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:31,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:31,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:31,976 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:31,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:31,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:31,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:31,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:32,179 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:32,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:32,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:32,267 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:32,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:32,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:32,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:32,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:32,458 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:32,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:32,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:32,535 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:32,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:32,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:32,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:32,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:32,725 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:32,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:32,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:32,805 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:32,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:32,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:32,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:32,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:33,006 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:33,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:33,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:33,091 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:33,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:33,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:33,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:33,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:33,282 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:33,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:33,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:33,359 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:33,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:33,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:33,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:33,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:33,551 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:33,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:33,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:33,627 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:33,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:33,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:33,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:33,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:33,820 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:33,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:33,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:33,906 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:33,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:33,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:33,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:33,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:34,101 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:34,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:34,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:34,184 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:34,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:34,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:34,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:34,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:34,378 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:34,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:34,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:34,461 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:34,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:34,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:34,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:34,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:34,654 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:34,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:34,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:34,738 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:34,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:34,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:34,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:34,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:34,939 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:35,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:35,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:35,032 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:35,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:35,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:35,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:35,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:35,232 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:35,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:35,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:35,323 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:35,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:35,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:35,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:35,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:35,505 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:35,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:35,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:35,586 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:35,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:35,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:35,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:35,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:35,768 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:35,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:35,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:35,848 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:35,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:35,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:35,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:35,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:36,023 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:36,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:36,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:36,098 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:36,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:36,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:36,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:36,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:36,277 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:36,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:36,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:36,357 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:36,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:36,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:36,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:36,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:36,536 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:36,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:36,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:36,603 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:36,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:36,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:36,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:36,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:36,775 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:36,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:36,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:36,855 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:36,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:36,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:36,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:36,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:37,052 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:37,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:37,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:37,134 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:37,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:37,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:37,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:37,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:37,324 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:37,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:37,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:37,399 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:37,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:37,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:37,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:37,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:37,601 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:37,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:37,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:37,695 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:37,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:37,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:37,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:37,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:37,899 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:37,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:37,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:37,992 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:37,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:37,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:37,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:37,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:38,190 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:38,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:38,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:38,280 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:38,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:38,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:38,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:38,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:38,478 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:38,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:38,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:38,568 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:38,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:38,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:38,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:38,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:38,769 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:38,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:38,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:38,859 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:38,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:38,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:38,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:38,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:39,058 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:39,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:39,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:39,142 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:39,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:39,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:39,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:39,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:39,339 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:39,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:39,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:39,430 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:39,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:39,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:39,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:39,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:39,626 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:39,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:39,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:39,716 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:39,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:39,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:39,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:39,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:39,913 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:40,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:40,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:40,004 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:40,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:40,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:40,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:40,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:40,202 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:40,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:40,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:40,294 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:40,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:40,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:40,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:40,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:40,490 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:40,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:40,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:40,583 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:40,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:40,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:40,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:40,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:40,780 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:40,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:40,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:40,874 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:40,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:40,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:40,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:40,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:41,068 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:41,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:41,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:41,151 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:41,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:41,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:41,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:41,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:41,343 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:41,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:41,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:41,424 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:41,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:41,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:41,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:41,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:41,616 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:41,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:41,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:41,696 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:41,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:41,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:41,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:41,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:41,889 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:41,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:41,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:41,972 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:41,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:41,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:41,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:41,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:42,164 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:42,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:42,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:42,246 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:42,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:42,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:42,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:42,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:42,440 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:42,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:42,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:42,521 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:42,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:42,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:42,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:42,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:42,713 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:42,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:42,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:42,805 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:42,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:42,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:42,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:42,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:43,007 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:43,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:43,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:43,090 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:43,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:43,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:43,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:43,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:43,287 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:43,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:43,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:43,376 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:43,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:43,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:43,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:43,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:43,574 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:43,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:43,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:43,665 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:43,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:43,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:43,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:43,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:43,841 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:43,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:43,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:43,917 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:43,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:43,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:43,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:43,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:44,096 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:44,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:44,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:44,170 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:44,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:44,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:44,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:44,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:44,353 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:44,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:44,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:44,432 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:44,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:44,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:44,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:44,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:44,606 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:44,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:44,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:44,677 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:44,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:44,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:44,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:44,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:44,868 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:44,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:44,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:44,943 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:44,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:44,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:44,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:44,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:45,119 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:45,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:45,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:45,192 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:45,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:45,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:45,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:45,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:45,367 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:45,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:45,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:45,442 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:45,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:45,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:45,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:45,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:45,637 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:45,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:45,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:45,729 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:45,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:45,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:45,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:45,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:45,926 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:46,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:46,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:46,007 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:46,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:46,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:46,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:46,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:46,198 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:46,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:46,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:46,279 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:46,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:46,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:46,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:46,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:46,477 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:46,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:46,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:46,566 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:46,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:46,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:46,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:46,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:46,759 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:46,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:46,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:46,852 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:46,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:46,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:46,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:46,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:47,050 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:47,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:47,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:47,142 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:47,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:47,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:47,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:47,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:47,335 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:47,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:47,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:47,416 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:47,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:47,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:47,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:47,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:47,606 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:47,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:47,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:47,681 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:47,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:47,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:47,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:47,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:47,871 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:47,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:47,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:47,949 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:47,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:47,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:47,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:47,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:48,142 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:48,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:48,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:48,221 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:48,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:48,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:48,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:48,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:48,419 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:48,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:48,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:48,508 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:48,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:48,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:48,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:48,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:48,706 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:48,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:48,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:48,799 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:48,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:48,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:48,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:48,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:48,998 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:49,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:49,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:49,094 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:49,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:49,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:49,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:49,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:49,290 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:49,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:49,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:49,376 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:49,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:49,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:49,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:49,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:49,572 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:49,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:49,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:49,655 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:49,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:49,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:49,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:49,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:49,846 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:49,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:49,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:49,928 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:49,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:49,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:49,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:49,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:50,124 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:50,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:50,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:50,216 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:50,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:50,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:50,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:50,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:50,412 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:50,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:50,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:50,503 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:50,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:50,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:50,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:50,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:50,701 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:50,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:50,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:50,798 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:50,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:50,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:50,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:50,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:50,996 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:51,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:51,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:51,083 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:51,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:51,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:51,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:51,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:51,279 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:51,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:51,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:51,371 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:51,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:51,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:51,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:51,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:51,567 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:51,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:51,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:51,659 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:51,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:51,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:51,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:51,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:51,855 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:51,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:51,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:51,945 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:51,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:51,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:51,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:51,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:52,143 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:52,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:52,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:52,234 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:52,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:52,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:52,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:52,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:52,430 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:52,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:52,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:52,522 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:52,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:52,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:52,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:52,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:52,712 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:52,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:52,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:52,794 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:52,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:52,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:52,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:52,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:52,974 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:53,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:53,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:53,059 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:53,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:53,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:53,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:53,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:53,238 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:53,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:53,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:53,309 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:53,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:53,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:53,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:53,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:53,489 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:53,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:53,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:53,562 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:53,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:53,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:53,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:53,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:53,742 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:53,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:53,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:53,814 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:53,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:53,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:53,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:53,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:53,987 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:54,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:54,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:54,060 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:54,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:54,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:54,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:54,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:54,254 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:54,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:54,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:54,345 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:54,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:54,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:54,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:54,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:54,542 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:54,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:54,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:54,637 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:54,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:54,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:54,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:54,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:54,839 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:54,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:54,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:54,932 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:54,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:54,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:54,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:54,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:55,135 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:55,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:55,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:55,218 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:55,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:55,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:55,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:55,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:55,408 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:55,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:55,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:55,484 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:55,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:55,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:55,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:55,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:55,675 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:55,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:55,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:55,749 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:55,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:55,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:55,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:55,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:55,944 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:56,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:56,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:56,029 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:56,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:56,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:56,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:56,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:56,229 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:56,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:56,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:56,312 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:56,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:56,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:56,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:56,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:56,512 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:56,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:56,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:56,591 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:56,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:56,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:56,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:56,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:56,794 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:56,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:56,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:56,875 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:56,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:56,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:56,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:56,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:57,076 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:57,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:57,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:57,151 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:57,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:57,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:57,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:57,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:57,350 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:57,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:57,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:57,426 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:57,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:57,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:57,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:57,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:57,615 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:57,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:57,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:57,707 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:57,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:57,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:57,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:57,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:57,904 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:57,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:58,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:58,000 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:58,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:58,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:58,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:58,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:58,194 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:58,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:58,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:58,276 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:58,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:58,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:58,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:58,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:58,467 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:58,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:58,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:58,550 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:58,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:58,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:58,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:58,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:58,747 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:58,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:58,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:58,828 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:58,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:58,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:58,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:58,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:59,020 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:59,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:59,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:59,100 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:59,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:59,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:59,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:59,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:59,298 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:59,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:59,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:59,376 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:59,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:59,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:59,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:59,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:59,571 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:59,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:59,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:59,653 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:59,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:59,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:59,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:59,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:59,848 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:59,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:59,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:41:59,929 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:41:59,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:41:59,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:59,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:59,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:00,124 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:00,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:00,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:00,205 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:00,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:00,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:00,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:00,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:00,401 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:00,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:00,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:00,481 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:00,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:00,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:00,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:00,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:00,674 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:00,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:00,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:00,752 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:00,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:00,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:00,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:00,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:00,953 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:01,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:01,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:01,039 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:01,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:01,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:01,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:01,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:01,230 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:01,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:01,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:01,312 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:01,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:01,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:01,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:01,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:01,492 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:01,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:01,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:01,578 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:01,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:01,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:01,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:01,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:01,767 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:01,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:01,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:01,837 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:01,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:01,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:01,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:01,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:02,017 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:02,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:02,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:02,086 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:02,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:02,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:02,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:02,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:02,280 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:02,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:02,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:02,353 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:02,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:02,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:02,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:02,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:02,532 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:02,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:02,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:02,602 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:02,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:02,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:02,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:02,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:02,780 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:02,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:02,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:02,861 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:02,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:02,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:02,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:02,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:03,050 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:03,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:03,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:03,141 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:03,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:03,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:03,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:03,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:03,339 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:03,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:03,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:03,431 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:03,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:03,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:03,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:03,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:03,628 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:03,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:03,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:03,720 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:03,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:03,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:03,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:03,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:03,917 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:04,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:04,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:04,010 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:04,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:04,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:04,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:04,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:04,207 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:04,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:04,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:04,299 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:04,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:04,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:04,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:04,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:04,498 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:04,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:04,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:04,591 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:04,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:04,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:04,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:04,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:04,788 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:04,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:04,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:04,880 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:04,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:04,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:04,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:04,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:05,079 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:05,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:05,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:05,172 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:05,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:05,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:05,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:05,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:05,367 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:05,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:05,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:05,459 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:05,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:05,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:05,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:05,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:05,657 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:05,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:05,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:05,748 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:05,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:05,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:05,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:05,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:05,950 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:06,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:06,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:06,029 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:06,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:06,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:06,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:06,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:06,226 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:06,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:06,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:06,318 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:06,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:06,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:06,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:06,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:06,513 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:06,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:06,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:06,597 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:06,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:06,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:06,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:06,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:06,794 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:06,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:06,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:06,873 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:06,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:06,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:06,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:06,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:07,073 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:07,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:07,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:07,157 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:07,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:07,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:07,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:07,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:07,350 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:07,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:07,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:07,433 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:07,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:07,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:07,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:07,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:07,625 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:07,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:07,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:07,715 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:07,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:07,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:07,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:07,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:07,912 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:08,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:08,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:08,003 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:08,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:08,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:08,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:08,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:08,203 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:08,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:08,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:08,295 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:08,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:08,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:08,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:08,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:08,492 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:08,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:08,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:08,576 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:08,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:08,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:08,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:08,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:08,775 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:08,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:08,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:08,857 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:08,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:08,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:08,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:08,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:09,055 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:09,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:09,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:09,144 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:09,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:09,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:09,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:09,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:09,342 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:09,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:09,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:09,436 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:09,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:09,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:09,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:09,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:09,636 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:09,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:09,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:09,728 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:09,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:09,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:09,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:09,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:09,930 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:10,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:10,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:10,023 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:10,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:10,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:10,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:10,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:10,223 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:10,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:10,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:10,312 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:10,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:10,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:10,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:10,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:10,498 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:10,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:10,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:10,579 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:10,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:10,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:10,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:10,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:10,767 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:10,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:10,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:10,852 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:10,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:10,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:10,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:10,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:11,040 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:11,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:11,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:11,121 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:11,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:11,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:11,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:11,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:11,304 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:11,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:11,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:11,387 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:11,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:11,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:11,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:11,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:11,568 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:11,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:11,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:11,650 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:11,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:11,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:11,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:11,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:11,864 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:11,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:11,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:11,952 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:11,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:11,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:11,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:11,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:12,160 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:12,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:12,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:12,259 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:12,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:12,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:12,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:12,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:12,477 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:12,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:12,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:12,576 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:12,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:12,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:12,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:12,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:12,787 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:12,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:12,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:12,886 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:12,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:12,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:12,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:12,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:13,087 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:13,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:13,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:13,171 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:13,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:13,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:13,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:13,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:13,362 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:13,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:13,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:13,445 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:13,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:13,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:13,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:13,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:13,637 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:13,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:13,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:13,719 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:13,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:13,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:13,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:13,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:13,913 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:13,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:13,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:13,995 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:13,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:13,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:13,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:14,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:14,187 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:14,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:14,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:14,269 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:14,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:14,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:14,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:14,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:14,461 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:14,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:14,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:14,544 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:14,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:14,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:14,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:14,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:14,736 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:14,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:14,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:14,816 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:14,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:14,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:14,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:14,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:15,012 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:15,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:15,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:15,099 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:15,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:15,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:15,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:15,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:15,293 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:15,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:15,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:15,374 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:15,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:15,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:15,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:15,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:15,572 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:15,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:15,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:15,665 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:15,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:15,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:15,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:15,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:15,858 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:15,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:15,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:15,940 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:15,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:15,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:15,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:15,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:16,139 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:16,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:16,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:16,219 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:16,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:16,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:16,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:16,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:16,414 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:16,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:16,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:16,501 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:16,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:16,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:16,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:16,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:16,699 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:16,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:16,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:16,794 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:16,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:16,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:16,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:16,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:16,989 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:17,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:17,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:17,084 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:17,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:17,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:17,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:17,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:17,286 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:17,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:17,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:17,370 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:17,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:17,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:17,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:17,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:17,560 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:17,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:17,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:17,638 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:17,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:17,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:17,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:17,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:17,829 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:17,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:17,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:17,907 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:17,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:17,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:17,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:17,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:18,098 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:18,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:18,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:18,175 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:18,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:18,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:18,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:18,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:18,366 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:18,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:18,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:18,443 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:18,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:18,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:18,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:18,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:18,639 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:18,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:18,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:18,725 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:18,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:18,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:18,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:18,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:18,920 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:19,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:19,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:19,003 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:19,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:19,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:19,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:19,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:19,198 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:19,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:19,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:19,289 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:19,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:19,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:19,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:19,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:19,466 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:19,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:19,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:19,549 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:19,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:19,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:19,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:19,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:19,738 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:19,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:19,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:19,822 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:19,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:19,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:19,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:19,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:20,000 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:20,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:20,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:20,083 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:20,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:20,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:20,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:20,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:20,264 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:20,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:20,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:20,350 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:20,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:20,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:20,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:20,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:20,523 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:20,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:20,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:20,597 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:20,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:20,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:20,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:20,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:20,772 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:20,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:20,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:20,855 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:20,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:20,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:20,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:20,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:21,037 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:21,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:21,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:21,117 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:21,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:21,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:21,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:21,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:21,310 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:21,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:21,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:21,386 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:21,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:21,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:21,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:21,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:21,592 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:21,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:21,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:21,687 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:21,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:21,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:21,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:21,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:21,891 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:21,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:21,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:21,984 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:21,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:21,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:21,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:21,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:22,189 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:22,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:22,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:22,283 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:22,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:22,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:22,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:22,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:22,488 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:22,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:22,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:22,582 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:22,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:22,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:22,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:22,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:22,786 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:22,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:22,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:22,879 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:22,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:22,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:22,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:22,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:23,083 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:23,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:23,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:23,177 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:23,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:23,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:23,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:23,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:23,381 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:23,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:23,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:23,475 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:23,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:23,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:23,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:23,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:23,672 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:23,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:23,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:23,766 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:23,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:23,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:23,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:23,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:23,969 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:24,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:24,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:24,065 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:24,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:24,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:24,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:24,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:24,268 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:24,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:24,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:24,362 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:24,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:24,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:24,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:24,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:24,565 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:24,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:24,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:24,659 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:24,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:24,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:24,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:24,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:24,861 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:24,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:24,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:24,954 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:24,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:24,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:24,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:24,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:25,157 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:25,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:25,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:25,248 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:25,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:25,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:25,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:25,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:25,442 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:25,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:25,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:25,527 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:25,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:25,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:25,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:25,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:25,728 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:25,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:25,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:25,814 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:25,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:25,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:25,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:25,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:26,011 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:26,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:26,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:26,096 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:26,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:26,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:26,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:26,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:26,293 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:26,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:26,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:26,376 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:26,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:26,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:26,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:26,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:26,570 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:26,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:26,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:26,653 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:26,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:26,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:26,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:26,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:26,856 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:26,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:26,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:26,949 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:26,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:26,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:26,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:26,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:27,147 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:27,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:27,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:27,239 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:27,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:27,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:27,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:27,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:27,436 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:27,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:27,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:27,527 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:27,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:27,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:27,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:27,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:27,722 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:27,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:27,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:27,807 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:27,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:27,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:27,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:27,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:28,002 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:28,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:28,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:28,082 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:28,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:28,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:28,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:28,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:28,278 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:28,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:28,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:28,357 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:28,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:28,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:28,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:28,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:28,545 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:28,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:28,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:28,615 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:28,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:28,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:28,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:28,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:28,789 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:28,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:28,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:28,858 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:28,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:28,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:28,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:28,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:29,037 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:29,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:29,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:29,116 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:29,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:29,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:29,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:29,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:29,308 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:29,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:29,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:29,385 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:29,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:29,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:29,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:29,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:29,588 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:29,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:29,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:29,665 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:29,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:29,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:29,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:29,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:29,849 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:29,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:29,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:29,929 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:29,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:29,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:29,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:29,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:30,112 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:30,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:30,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:30,190 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:30,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:30,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:30,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:30,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:30,374 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:30,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:30,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:30,445 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:30,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:30,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:30,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:30,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:30,631 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:30,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:30,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:30,707 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:30,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:30,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:30,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:30,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:30,901 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:30,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:30,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:30,971 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:30,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:30,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:30,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:30,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:31,156 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:31,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:31,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:31,235 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:31,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:31,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:31,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:31,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:31,417 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:31,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:31,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:31,491 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:31,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:31,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:31,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:31,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:31,673 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:31,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:31,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:31,750 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:31,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:31,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:31,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:31,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:31,936 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:32,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:32,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:32,011 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:32,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:32,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:32,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:32,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:32,191 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:32,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:32,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:32,266 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:32,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:32,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:32,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:32,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:32,451 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:32,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:32,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:32,532 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:32,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:32,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:32,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:32,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:32,718 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:32,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:32,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:32,792 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:32,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:32,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:32,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:32,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:32,976 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:33,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:33,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:33,053 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:33,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:33,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:33,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:33,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:33,228 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:33,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:33,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:33,296 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:33,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:33,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:33,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:33,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:33,470 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:33,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:33,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:33,537 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:33,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:33,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:33,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:33,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:33,709 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:33,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:33,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:33,775 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:33,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:33,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:33,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:33,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:33,949 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:34,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:34,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:34,026 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:34,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:34,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:34,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:34,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:34,202 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:34,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:34,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:34,273 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:34,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:34,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:34,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:34,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:34,451 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:34,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:34,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:34,519 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:34,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:34,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:34,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:34,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:34,693 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:34,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:34,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:34,761 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:34,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:34,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:34,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:34,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:34,935 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:35,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:35,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:35,014 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:35,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:35,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:35,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:35,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:35,190 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:35,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:35,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:35,271 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:35,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:35,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:35,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:35,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:35,462 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:35,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:35,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:35,535 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:35,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:35,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:35,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:35,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:35,718 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:35,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:35,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:35,796 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:35,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:35,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:35,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:35,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:35,979 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:36,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:36,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:36,060 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:36,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:36,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:36,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:36,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:36,250 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:36,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:36,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:36,334 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:36,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:36,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:36,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:36,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:36,525 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:36,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:36,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:36,598 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:36,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:36,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:36,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:36,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:36,782 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:36,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:36,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:36,862 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:36,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:36,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:36,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:36,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:37,049 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:37,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:37,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:37,121 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:37,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:37,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:37,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:37,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:37,310 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:37,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:37,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:37,397 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:37,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:37,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:37,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:37,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:37,582 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:37,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:37,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:37,651 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:37,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:37,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:37,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:37,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:37,839 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:37,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:37,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:37,923 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:37,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:37,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:37,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:37,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:38,108 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:38,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:38,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:38,194 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:38,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:38,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:38,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:38,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:38,377 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:38,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:38,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:38,464 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:38,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:38,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:38,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:38,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:38,652 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:38,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:38,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:38,736 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:38,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:38,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:38,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:38,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:38,923 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:38,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:38,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:38,996 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:38,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:38,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:38,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:39,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:39,181 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:39,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:39,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:39,264 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:39,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:39,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:39,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:39,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:39,451 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:39,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:39,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:39,533 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:39,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:39,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:39,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:39,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:39,715 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:39,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:39,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:39,795 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:39,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:39,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:39,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:39,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:39,978 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:40,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:40,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:40,047 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:40,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:40,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:40,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:40,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:40,230 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:40,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:40,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:40,307 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:40,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:40,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:40,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:40,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:40,491 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:40,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:40,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:40,569 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:40,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:40,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:40,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:40,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:40,760 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:40,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:40,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:40,849 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:40,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:40,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:40,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:40,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:41,032 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:41,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:41,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:41,106 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:41,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:41,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:41,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:41,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:41,290 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:41,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:41,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:41,367 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:41,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:41,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:41,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:41,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:41,553 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:41,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:41,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:41,638 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:41,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:41,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:41,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:41,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:41,823 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:41,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:41,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:41,906 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:41,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:41,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:41,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:41,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:42,090 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:42,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:42,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:42,163 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:42,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:42,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:42,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:42,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:42,342 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:42,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:42,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:42,415 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:42,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:42,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:42,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:42,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:42,595 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:42,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:42,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:42,675 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:42,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:42,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:42,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:42,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:42,855 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:42,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:42,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:42,936 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:42,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:42,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:42,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:42,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:43,121 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:43,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:43,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:43,194 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:43,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:43,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:43,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:43,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:43,377 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:43,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:43,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:43,455 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:43,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:43,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:43,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:43,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:43,644 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:43,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:43,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:43,717 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:43,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:43,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:43,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:43,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:43,901 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:43,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:43,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:43,971 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:43,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:43,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:43,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:43,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:44,155 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:44,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:44,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:44,230 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:44,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:44,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:44,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:44,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:44,416 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:44,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:44,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:44,501 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:44,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:44,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:44,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:44,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:44,692 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:44,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:44,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:44,764 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:44,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:44,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:44,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:44,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:44,951 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:45,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:45,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:45,031 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:45,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:45,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:45,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:45,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:45,213 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:45,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:45,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:45,299 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:45,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:45,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:45,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:45,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:45,480 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:45,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:45,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:45,552 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:45,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:45,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:45,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:45,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:45,733 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:45,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:45,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:45,808 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:45,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:45,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:45,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:45,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:45,993 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:46,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:46,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:46,069 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:46,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:46,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:46,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:46,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:46,252 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:46,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:46,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:46,322 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:46,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:46,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:46,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:46,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:46,500 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:46,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:46,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:46,574 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:46,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:46,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:46,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:46,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:46,749 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:46,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:46,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:46,830 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:46,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:46,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:46,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:46,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:47,010 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:47,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:47,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:47,083 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:47,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:47,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:47,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:47,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:47,261 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:47,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:47,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:47,336 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:47,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:47,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:47,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:47,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:47,513 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:47,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:47,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:47,582 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:47,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:47,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:47,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:47,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:47,757 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:47,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:47,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:47,833 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:47,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:47,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:47,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:47,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:48,011 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:48,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:48,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:48,092 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:48,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:48,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:48,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:48,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:48,266 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:48,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:48,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:48,337 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:48,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:48,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:48,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:48,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:48,518 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:48,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:48,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:48,596 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:48,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:48,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:48,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:48,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:48,782 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:48,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:48,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:48,855 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:48,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:48,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:48,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:48,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:49,042 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:49,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:49,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:49,115 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:49,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:49,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:49,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:49,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:49,305 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:49,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:49,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:49,383 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:49,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:49,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:49,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:49,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:49,566 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:49,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:49,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:49,639 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:49,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:49,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:49,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:49,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:49,821 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:49,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:49,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:49,891 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:49,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:49,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:49,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:49,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:50,073 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:50,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:50,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:50,152 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:50,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:50,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:50,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:50,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:50,335 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:50,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:50,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:50,408 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:50,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:50,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:50,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:50,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:50,586 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:50,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:50,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:50,658 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:50,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:50,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:50,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:50,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:50,854 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:50,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:50,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:50,936 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:50,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:50,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:50,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:50,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:51,125 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:51,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:51,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:51,202 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:51,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:51,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:51,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:51,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:51,384 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:51,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:51,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:51,454 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:51,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:51,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:51,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:51,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:51,629 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:51,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:51,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:51,696 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:51,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:51,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:51,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:51,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:51,876 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:51,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:51,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:51,957 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:51,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:51,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:51,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:51,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:52,139 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:52,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:52,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:52,219 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:52,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:52,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:52,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:52,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:52,401 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:52,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:52,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:52,470 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:52,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:52,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:52,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:52,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:52,661 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:52,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:52,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:52,743 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:52,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:52,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:52,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:52,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:52,929 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:53,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:53,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:53,008 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:53,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:53,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:53,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:53,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:53,194 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:53,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:53,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:53,270 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:53,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:53,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:53,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:53,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:53,455 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:53,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:53,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:53,534 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:53,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:53,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:53,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:53,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:53,719 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:53,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:53,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:53,790 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:53,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:53,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:53,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:53,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:53,970 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:54,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:54,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:54,046 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:54,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:54,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:54,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:54,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:54,228 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:54,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:54,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:54,309 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:54,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:54,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:54,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:54,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:54,480 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:54,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:54,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:54,558 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:54,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:54,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:54,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:54,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:54,741 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:54,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:54,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:54,822 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:54,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:54,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:54,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:54,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:55,004 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:55,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:55,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:55,078 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:55,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:55,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:55,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:55,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:55,252 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:55,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:55,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:55,328 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:55,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:55,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:55,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:55,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:55,503 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:55,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:55,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:55,573 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:55,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:55,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:55,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:55,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:55,746 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:55,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:55,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:55,815 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:55,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:55,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:55,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:55,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:55,990 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:56,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:56,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:56,064 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:56,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:56,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:56,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:56,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:56,252 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:56,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:56,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:56,338 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:56,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:56,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:56,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:56,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:56,523 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:56,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:56,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:56,600 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:56,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:56,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:56,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:56,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:56,783 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:56,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:56,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:56,861 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:56,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:56,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:56,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:56,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:57,050 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:57,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:57,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:57,138 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:57,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:57,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:57,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:57,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:57,338 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:57,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:57,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:57,427 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:57,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:57,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:57,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:57,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:57,629 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:57,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:57,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:57,720 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:57,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:57,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:57,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:57,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:57,915 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:57,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:57,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:57,983 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:57,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:57,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:57,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:57,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:58,163 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:58,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:58,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:58,242 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:58,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:58,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:58,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:58,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:58,427 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:58,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:58,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:58,500 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:58,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:58,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:58,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:58,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:58,683 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:58,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:58,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:58,755 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:58,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:58,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:58,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:58,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:58,934 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:59,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:59,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:59,008 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:59,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:59,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:59,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:59,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:59,187 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:59,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:59,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:59,262 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:59,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:59,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:59,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:59,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:59,436 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:59,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:59,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:59,506 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:59,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:59,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:59,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:59,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:59,682 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:42:59,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:42:59,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:42:59,751 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:42:59,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:42:59,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:42:59,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:42:59,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:42:59,929 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:00,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:00,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:00,003 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:00,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:00,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:00,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:00,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:00,175 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:00,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:00,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:00,248 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:00,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:00,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:00,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:00,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:00,426 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:00,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:00,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:00,498 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:00,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:00,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:00,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:00,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:00,674 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:00,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:00,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:00,747 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:00,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:00,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:00,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:00,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:00,929 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:01,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:01,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:01,001 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:01,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:01,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:01,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:01,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:01,183 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:01,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:01,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:01,256 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:01,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:01,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:01,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:01,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:01,439 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:01,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:01,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:01,517 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:01,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:01,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:01,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:01,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:01,703 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:01,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:01,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:01,782 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:01,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:01,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:01,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:01,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:01,970 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:02,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:02,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:02,046 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:02,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:02,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:02,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:02,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:02,231 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:02,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:02,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:02,308 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:02,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:02,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:02,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:02,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:02,499 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:02,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:02,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:02,590 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:02,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:02,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:02,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:02,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:02,774 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:02,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:02,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:02,856 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:02,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:02,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:02,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:02,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:03,036 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:03,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:03,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:03,109 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:03,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:03,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:03,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:03,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:03,295 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:03,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:03,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:03,379 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:03,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:03,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:03,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:03,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:03,560 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:03,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:03,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:03,634 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:03,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:03,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:03,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:03,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:03,811 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:03,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:03,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:03,885 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:03,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:03,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:03,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:03,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:04,066 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:04,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:04,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:04,139 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:04,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:04,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:04,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:04,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:04,319 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:04,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:04,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:04,392 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:04,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:04,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:04,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:04,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:04,567 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:04,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:04,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:04,647 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:04,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:04,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:04,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:04,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:04,837 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:04,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:04,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:04,916 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:04,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:04,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:04,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:04,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:05,098 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:05,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:05,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:05,182 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:05,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:05,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:05,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:05,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:05,369 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:05,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:05,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:05,442 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:05,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:05,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:05,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:05,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:05,626 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:05,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:05,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:05,710 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:05,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:05,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:05,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:05,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:05,892 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:05,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:05,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:05,982 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:05,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:05,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:05,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:05,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:06,164 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:06,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:06,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:06,241 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:06,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:06,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:06,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:06,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:06,418 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:06,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:06,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:06,494 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:06,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:06,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:06,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:06,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:06,678 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:06,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:06,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:06,757 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:06,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:06,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:06,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:06,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:06,934 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:07,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:07,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:07,013 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:07,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:07,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:07,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:07,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:07,194 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:07,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:07,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:07,277 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:07,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:07,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:07,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:07,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:07,456 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:07,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:07,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:07,528 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:07,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:07,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:07,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:07,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:07,705 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:07,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:07,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:07,772 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:07,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:07,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:07,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:07,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:07,952 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:08,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:08,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:08,035 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:08,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:08,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:08,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:08,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:08,218 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:08,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:08,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:08,301 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:08,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:08,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:08,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:08,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:08,480 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:08,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:08,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:08,550 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:08,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:08,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:08,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:08,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:08,730 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:08,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:08,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:08,800 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:08,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:08,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:08,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:08,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:08,977 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:09,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:09,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:09,055 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:09,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:09,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:09,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:09,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:09,231 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:09,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:09,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:09,313 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:09,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:09,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:09,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:09,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:09,493 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:09,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:09,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:09,569 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:09,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:09,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:09,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:09,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:09,747 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:09,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:09,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:09,813 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:09,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:09,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:09,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:09,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:09,992 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:10,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:10,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:10,074 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:10,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:10,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:10,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:10,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:10,254 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:10,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:10,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:10,327 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:10,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:10,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:10,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:10,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:10,510 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:10,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:10,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:10,592 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:10,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:10,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:10,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:10,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:10,772 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:10,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:10,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:10,859 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:10,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:10,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:10,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:10,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:11,048 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:11,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:11,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:11,120 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:11,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:11,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:11,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:11,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:11,295 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:11,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:11,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:11,365 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:11,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:11,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:11,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:11,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:11,544 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:11,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:11,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:11,617 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:11,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:11,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:11,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:11,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:11,800 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:11,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:11,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:11,867 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:11,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:11,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:11,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:11,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:12,046 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:12,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:12,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:12,114 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:12,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:12,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:12,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:12,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:12,289 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:12,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:12,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:12,356 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:12,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:12,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:12,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:12,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:12,531 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:12,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:12,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:12,603 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:12,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:12,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:12,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:12,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:12,778 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:12,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:12,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:12,849 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:12,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:12,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:12,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:12,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:13,032 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:13,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:13,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:13,114 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:13,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:13,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:13,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:13,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:13,301 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:13,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:13,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:13,383 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:13,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:13,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:13,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:13,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:13,566 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:13,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:13,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:13,641 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:13,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:13,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:13,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:13,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:13,820 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:13,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:13,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:13,890 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:13,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:13,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:13,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:13,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:14,065 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:14,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:14,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:14,136 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:14,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:14,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:14,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:14,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:14,317 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:14,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:14,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:14,396 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:14,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:14,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:14,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:14,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:14,579 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:14,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:14,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:14,659 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:14,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:14,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:14,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:14,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:14,834 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:14,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:14,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:14,906 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:14,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:14,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:14,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:14,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:15,084 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:15,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:15,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:15,155 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:15,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:15,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:15,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:15,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:15,343 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:15,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:15,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:15,421 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:15,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:15,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:15,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:15,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:15,598 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:15,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:15,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:15,672 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:15,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:15,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:15,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:15,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:15,848 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:15,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:15,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:15,927 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:15,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:15,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:15,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:15,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:16,106 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:16,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:16,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:16,181 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:16,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:16,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:16,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:16,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:16,357 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:16,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:16,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:16,428 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:16,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:16,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:16,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:16,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:16,607 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:16,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:16,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:16,676 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:16,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:16,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:16,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:16,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:16,852 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:16,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:16,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:16,921 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:16,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:16,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:16,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:16,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:17,101 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:17,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:17,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:17,175 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:17,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:17,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:17,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:17,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:17,352 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:17,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:17,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:17,422 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:17,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:17,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:17,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:17,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:17,601 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:17,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:17,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:17,673 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:17,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:17,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:17,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:17,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:17,851 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:17,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:17,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:17,933 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:17,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:17,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:17,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:17,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:18,115 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:18,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:18,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:18,197 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:18,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:18,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:18,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:18,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:18,379 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:18,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:18,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:18,455 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:18,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:18,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:18,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:18,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:18,631 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:18,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:18,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:18,714 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:18,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:18,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:18,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:18,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:18,895 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:18,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:18,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:18,975 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:18,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:18,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:18,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:18,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:19,158 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:19,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:19,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:19,243 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:19,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:19,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:19,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:19,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:19,420 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:19,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:19,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:19,492 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:19,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:19,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:19,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:19,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:19,668 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:19,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:19,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:19,738 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:19,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:19,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:19,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:19,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:19,919 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:19,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:19,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:19,990 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:19,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:19,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:19,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:19,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:20,166 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:20,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:20,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:20,237 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:20,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:20,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:20,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:20,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:20,414 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:20,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:20,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:20,489 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:20,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:20,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:20,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:20,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:20,668 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:20,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:20,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:20,751 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:20,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:20,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:20,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:20,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:20,936 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:21,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:21,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:21,006 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:21,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:21,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:21,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:21,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:21,183 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:21,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:21,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:21,253 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:21,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:21,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:21,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:21,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:21,433 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:21,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:21,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:21,504 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:21,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:21,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:21,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:21,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:21,680 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:21,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:21,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:21,750 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:21,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:21,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:21,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:21,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:21,930 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:22,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:22,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:22,002 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:22,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:22,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:22,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:22,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:22,179 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:22,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:22,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:22,260 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:22,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:22,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:22,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:22,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:22,444 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:22,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:22,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:22,513 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:22,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:22,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:22,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:22,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:22,690 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:22,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:22,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:22,772 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:22,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:22,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:22,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:22,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:22,952 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:23,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:23,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:23,034 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:23,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:23,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:23,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:23,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:23,214 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:23,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:23,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:23,297 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:23,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:23,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:23,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:23,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:23,477 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:23,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:23,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:23,559 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:23,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:23,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:23,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:23,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:23,742 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:23,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:23,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:23,824 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:23,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:23,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:23,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:23,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:24,004 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:24,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:24,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:24,085 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:24,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:24,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:24,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:24,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:24,264 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:24,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:24,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:24,341 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:24,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:24,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:24,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:24,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:24,521 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:24,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:24,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:24,604 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:24,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:24,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:24,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:24,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:24,784 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:24,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:24,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:24,861 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:24,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:24,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:24,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:24,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:25,043 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:25,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:25,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:25,125 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:25,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:25,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:25,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:25,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:25,307 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:25,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:25,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:25,384 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:25,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:25,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:25,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:25,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:25,567 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:25,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:25,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:25,650 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:25,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:25,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:25,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:25,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:25,835 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:25,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:25,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:25,915 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:25,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:25,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:25,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:25,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:26,091 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:26,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:26,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:26,164 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:26,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:26,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:26,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:26,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:26,340 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:26,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:26,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:26,422 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:26,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:26,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:26,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:26,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:26,598 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:26,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:26,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:26,668 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:26,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:26,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:26,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:26,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:26,846 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:26,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:26,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:26,918 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:26,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:26,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:26,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:26,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:27,097 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:27,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:27,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:27,181 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:27,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:27,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:27,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:27,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:27,361 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:27,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:27,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:27,442 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:27,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:27,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:27,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:27,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:27,625 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:27,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:27,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:27,706 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:27,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:27,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:27,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:27,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:27,886 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:27,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:27,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:27,971 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:27,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:27,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:27,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:27,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:28,156 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:28,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:28,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:28,223 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:28,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:28,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:28,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:28,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:28,398 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:28,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:28,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:28,465 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:28,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:28,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:28,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:28,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:28,645 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:28,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:28,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:28,719 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:28,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:28,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:28,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:28,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:28,893 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:28,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:28,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:28,968 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:28,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:28,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:28,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:28,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:29,147 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:29,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:29,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:29,228 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:29,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:29,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:29,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:29,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:29,404 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:29,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:29,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:29,477 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:29,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:29,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:29,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:29,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:29,656 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:29,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:29,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:29,739 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:29,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:29,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:29,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:29,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:29,915 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:29,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:29,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:29,994 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:29,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:29,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:29,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:29,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:30,170 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:30,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:30,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:30,248 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:30,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:30,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:30,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:30,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:30,425 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:30,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:30,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:30,505 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:30,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:30,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:30,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:30,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:30,680 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:30,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:30,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:30,753 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:30,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:30,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:30,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:30,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:30,942 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:31,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:31,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:31,025 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:31,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:31,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:31,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:31,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:31,210 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:31,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:31,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 179 states and 316 transitions. [2023-12-02 22:43:31,292 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 316 transitions. [2023-12-02 22:43:31,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:31,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:31,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:31,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:31,476 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 7 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked.